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SITUATION UPDATE PRODUCT · INDOPACOM · GRAPHIC · MACHINE-ASSEMBLED

INDOPACOM THEATER PICTURE

REPORTED EVENTS, 191211Z SEP 26 – 191211Z OCT 26

SERIALSU-IPC-26-072
INFO CUT-OFF191211Z OCT 26
PUBLISHED191211Z OCT 26
EVENTS SHOWN201 (105 plotted)
SOURCE BASISOSINT only
PREPARED BYUnattended pipeline — no analyst
DISTRIBUTIONApproved for public release
This sheet is generated unattended from publicly available reporting. It contains reported facts only — no key judgements, no assessment, and no analysis of alternatives. Judgement publishes solely in a separately signed assessment product over a named analyst's signature. No such product accompanies this issue.

LEGEND

Hostile action
Friendly / US action
Neutral / third party
Unknown / contested
Mapped pipeline
Shipping route

METHODOLOGY

Numbered points are events, chronological within the issue window; closely co-located symbols are slightly displaced for legibility, true positions kept in the data. Positions derive from place names validated against a curated gazetteer; events below the geolocation confidence threshold are listed in the register without a plotted point. Named pipelines use public mapped alignments; maritime routes follow a public shipping network and are representative corridors, not live vessel tracks.

SU-IPC-26-072PAGE 1 OF 15
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Event Register — 1/13

SU-IPC-26-072 · 201 EVENTS · INFO CUT-OFF 191211Z OCT 26

Misawa Air Base

1

JAPAN · 200000Z SEP 26 · POLITICAL · FRIENDLY

Air Fest 2026 opened at Misawa Air Base, Japan on September 20, bringing together US service members, their families, and local Japanese residents. The event marked 46 years of community and partnership between US forces and the surrounding community.

US IMPACT Event highlights ongoing US forward presence and community engagement at Misawa Air Base, Japan.

Banten Province

2

INDONESIA · 200000Z SEP 26 · MOVEMENT · FRIENDLY

U.S. Army Pacific's 18th Theater Medical Command is leading Army forces as headquarters element for Exercise Trident Resolve 2026 in Banten Province, Indonesia, September 20–26, involving ASEAN and ADMM-Plus partners in military medicine, cybersecurity, and humanitarian assistance and disaster relief scenarios.

US IMPACT US Army Pacific forces are actively engaged in multilateral exercise strengthening regional partner interoperability.

China

3

CHINA · 200459Z SEP 26 · POLITICAL · NEUTRAL

Hong Kong held a state funeral for Tung Chee-hwa, the city's first post-colonial chief executive who was selected by Beijing in 1996.

United States

4

UNITED STATES · 201942Z SEP 26 · POLITICAL · NEUTRAL

US Treasury Secretary Scott Bessent and Chinese Vice Premier He Lifeng met in New York on September 20, 2026 for high-level talks ahead of a planned Trump-Xi summit later in the week. Discussions reportedly include a plan to reduce or eliminate China's tariffs on American LNG as part of a broader energy package.

Java Sea

5

INDONESIA · 202218Z SEP 26 · MARITIME · NEUTRAL

Indonesian authorities continued searching for more than a hundred people still missing after a passenger ship sank in the Java Sea. The incident occurred the previous week with confirmed deaths reported.

Pakistan

6

PAKISTAN · 202309Z SEP 26 · POLITICAL · UNKNOWN

A new China-Pakistan border agreement has challenged India's territorial claims and heightened strategic concerns over disputed Kashmir. The pact is seen as deepening the China-Pakistan strategic partnership along a sensitive frontier. India has expressed concern over the implications of the agreement.

Kashmir

7

INDIA · 202309Z SEP 26 · POLITICAL · UNKNOWN

A new border pact between China and Pakistan has drawn sharp criticism from India, deepening strategic concerns over disputed Kashmir and challenging India's territorial claims in the region.

India

8

INDIA · 202309Z SEP 26 · POLITICAL · UNKNOWN

A new border agreement between China and Pakistan has drawn strong objections from India, which views the pact as a challenge to its territorial claims over disputed Kashmir. The agreement deepens strategic concerns in New Delhi over Chinese and Pakistani coordination along disputed borders.

United States

9

UNITED STATES · 210222Z SEP 26 · POLITICAL · NEUTRAL

Top US and Chinese officials held talks in New York on Sunday, discussing the creation of a communication channel to address potentially serious AI incidents. The discussions took place ahead of a planned Trump-Xi summit and were part of broader technology and trade negotiations.

Singapore

10

SINGAPORE · 210227Z SEP 26 · MARITIME · UNKNOWN

Verified footage shows a cargo ship colliding with a fishing boat near Singapore. Investigators are still working to establish the exact time and circumstances of the crash.

United States

11

UNITED STATES · 211215Z SEP 26 · MARITIME · UNKNOWN

A senior US Arctic military official stated that the United States is watching China's presence in its Arctic zone very closely amid concerns about US homeland security. The official cited the need to monitor Chinese marine activity near Alaska and the Arctic coast.

US IMPACT US Coast Guard and Arctic military forces are actively monitoring Chinese naval and maritime activity near Alaska, indicating elevated concern over regional security.

United States

12

UNITED STATES · 211215Z SEP 26 · MOVEMENT · HOSTILE

A senior US Arctic military official stated that the United States is watching China's presence in its Arctic zone very closely amid concerns about US homeland security.

US IMPACT Chinese marine presence near Alaska directly threatens US homeland security and Arctic interests, prompting close monitoring by US forces.

Japan

13

JAPAN · 211451Z SEP 26 · MARITIME · FRIENDLY

Japan's Onomichi Dockyard entered into a partnership with Bulwark Dynamics to build 35-foot autonomous landing craft intended for US and allied forces.

US IMPACT Partnership will produce autonomous landing craft directly supporting US and allied force operations in the INDOPACOM region.

Kadena Air Base

14

JAPAN · 211527Z SEP 26 · OTHER · FRIENDLY

Members of the US Air Force's 18th Wing and local government officials in Okinawa, Japan conducted a joint tsunami evacuation drill across Kadena Air Base. The exercise tested emergency evacuation procedures for both military and civilian personnel.

US IMPACT US Air Force 18th Wing personnel at Kadena Air Base participated in joint disaster preparedness drills with local Okinawa authorities, exercising tsunami evacuation procedures.

Kadena Air Base

15

JAPAN · 211527Z SEP 26 · MOVEMENT · FRIENDLY

Members of the US Air Force's 18th Wing and local Okinawa government officials conducted a joint tsunami evacuation drill at Kadena Air Base, Japan. The exercise was designed to practice tsunami evacuation procedures in coordination with local authorities.

US IMPACT US forces at Kadena Air Base participated in joint evacuation drills to improve readiness for natural disaster scenarios in Okinawa.

Port of Gladstone

16

AUSTRALIA · 211613Z SEP 26 · MARITIME · NEUTRAL

The 182,066-dwt Liberian-flagged bulk carrier Cape Falcon ran aground off the Port of Gladstone, Queensland, Australia. Australian authorities have launched an investigation after multiple attempts to refloat the vessel failed.

SU-IPC-26-072PAGE 2 OF 15
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Event Register — 2/13

SU-IPC-26-072 · 201 EVENTS · INFO CUT-OFF 191211Z OCT 26

China

17

CHINA · 211656Z SEP 26 · POLITICAL · NEUTRAL

China removed two top generals from the Communist Party over charges of corruption and disloyalty as part of an ongoing anti-corruption crackdown. The expulsions represent significant changes within the senior ranks of China's military leadership.

Japan

18

JAPAN · 212026Z SEP 26 · OTHER · NEUTRAL

Typhoon Dujuan made landfall affecting Japan's eastern coast, prompting millions to be urged to evacuate and causing major disruption and heavy rainfall. Japan's meteorological agency had issued warnings of an imminent threat to life, later downgraded.

Australia

19

AUSTRALIA · 212054Z SEP 26 · POLITICAL · FRIENDLY

The Royal Australian Navy and Royal New Zealand Navy signed Plan Tasman, reinforcing their maritime partnership, with the agreement signed by deputy chiefs of both navies.

US IMPACT Strengthened RAN-RNZN partnership reinforces allied naval interoperability within the INDOPACOM theater.

Canada

20

CANADA · 212302Z SEP 26 · MOVEMENT · FRIENDLY

Warfighters from Five Eyes partner nations—Australia, Canada, New Zealand, the United Kingdom, and the United States—convened in Halifax, Nova Scotia on September 21 for the annual Maritime Warfare Working Group, running through September 25. The event brings together warfare tactics instructors and senior naval leaders.

US IMPACT US naval personnel are participating in the Five Eyes Maritime Warfare Working Group, coordinating maritime warfare tactics with key allied nations including Australia and New Zealand.

Canada

21

CANADA · 212302Z SEP 26 · POLITICAL · FRIENDLY

Warfighters from Australia, Canada, New Zealand, the United Kingdom, and the United States convened in Halifax on September 21 for the annual Maritime Warfare Working Group, running through September 25.

US IMPACT US naval forces are directly participating alongside INDOPACOM partner nations Australia and New Zealand in multilateral maritime warfare coordination.

Fort Sill

22

UNITED STATES · 220000Z SEP 26 · MOVEMENT · FRIENDLY

The U.S. Army's 75th Field Artillery Brigade and the Singapore Armed Forces completed Exercise Daring Warrior 2026 on September 22, 2026, integrating U.S. MLRS and Singaporean HIMARS crews to enhance tactical interoperability.

US IMPACT U.S. 75th Field Artillery Brigade directly participated in bilateral training with Singapore, reinforcing joint-force readiness and interoperability in the INDOPACOM theater.

Tokyo

23

JAPAN · 220558Z SEP 26 · OTHER · NEUTRAL

Typhoon Dujuan made landfall in Japan bringing heavy rains and strong winds to Tokyo and surrounding areas before pulling away, resulting in four fatalities.

Japan

24

JAPAN · 220558Z SEP 26 · OTHER · NEUTRAL

Typhoon Dujuan made landfall in Japan, bringing heavy rains and strong winds to Tokyo and surrounding areas before pulling away. Four people were killed as a result of the storm.

Japan

25

JAPAN · 220757Z SEP 26 · MARITIME · FRIENDLY

Japan Marine United and BMT launched the first CAIMEN Japan landing craft, advancing sovereign amphibious capabilities for the Japan Self-Defense Forces.

US IMPACT Enhances allied amphibious capability in the INDOPACOM region, supporting US interoperability with Japan Self-Defense Forces.

Japan

26

JAPAN · 220757Z SEP 26 · OTHER · NEUTRAL

Japan Marine United and BMT launched the first CAIMEN Japan landing craft, advancing sovereign amphibious capabilities for the Japan Self-Defense Forces.

Hong Kong

27

CHINA · 221111Z SEP 26 · OTHER · UNKNOWN

Sensitive F-35 fighter jet components, including a restricted F-35 canopy, shipped from Australia to the US have reportedly gone missing after the transporting flight was diverted to Hong Kong.

US IMPACT Missing restricted F-35 components in Hong Kong represent a potential compromise of sensitive US military technology.

Sri Lanka

28

SRI LANKA · 221947Z SEP 26 · POLITICAL · UNKNOWN

A Sri Lankan court convicted 15 men in connection with the 2019 Easter Sunday bombings that targeted three churches and three luxury hotels, killing 270 people. The convictions follow a prolonged legal process related to the coordinated attacks.

RAAF Base Tindal

29

AUSTRALIA · 222325Z SEP 26 · MOVEMENT · FRIENDLY

Operation Slingshot demonstrated the KC-130J's ability to enable power projection for the Marine Corps by leapfrogging F-35B fighter jets using Aviation-Delivered Ground Refueling and re-arming points at remote airfields. The route traversed RAAF Base Tindal in Australia through Cairns, Pohnpei, Kwajalein Atoll, and Wake Island.

US IMPACT Directly involves US Marine Corps and Air Force assets conducting power projection operations across the INDOPACOM theater.

Japan

30

JAPAN · 222348Z SEP 26 · POLITICAL · FRIENDLY

Japanese Prime Minister Sanae Takaichi pledged to continue Japan's support for Ukraine during her first summit meeting with Ukrainian President Volodymyr Zelenskyy. No specific new measures were reported in available summaries.

Camp Humphreys

31

SOUTH KOREA · 230000Z SEP 26 · OTHER · FRIENDLY

U.S. soldiers stationed at Camp Humphreys, South Korea, conducted the installation's first Combat Fitness Test (CFT) on September 23, 2026, assessing physical readiness and mission capability.

US IMPACT Routine readiness assessment conducted at a major U.S. installation in South Korea with no reported disruption to operations.

United States

32

UNITED STATES · 230502Z SEP 26 · POLITICAL · NEUTRAL

Chinese President Xi Jinping visited Washington for a multi-day summit with President Trump, with discussions expected to cover trade, AI, and other bilateral issues. The two leaders were expected to agree to only limited cooperation on AI safety.

SU-IPC-26-072PAGE 3 OF 15
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Event Register — 3/13

SU-IPC-26-072 · 201 EVENTS · INFO CUT-OFF 191211Z OCT 26

Java Sea

33

INDONESIA · 230746Z SEP 26 · MARITIME · UNKNOWN

A passenger ship capsized and sank in Indonesia's Java Sea, raising the death toll to 20 with 115 passengers still missing as an underwater search continued.

South Korea

34

SOUTH KOREA · 230748Z SEP 26 · POLITICAL · FRIENDLY

US President Trump and South Korean President Lee Jae Myung announced "significant progress" on implementing a long-stalled $350 billion bilateral investment deal. Lawmakers in Seoul indicated the first project would be a $22.3 billion gas-fired power development in Texas.

South Korea

35

SOUTH KOREA · 230828Z SEP 26 · OTHER · NEUTRAL

South Korea's Defense Acquisition Program Administration approved development of the Ship-to-Ship Missile-II, a stealth turbofan-powered anti-ship missile designed to double the ROK Navy's strike range.

Joint Base Andrews

36

UNITED STATES · 232256Z SEP 26 · POLITICAL · NEUTRAL

Chinese President Xi Jinping arrived at Joint Base Andrews, Maryland, for a three-day official state visit to the United States. President Trump took the rare step of meeting Xi at the airport, underscoring the significance of the bilateral relationship.

White House

37

UNITED STATES · 240000Z SEP 26 · POLITICAL · NEUTRAL

Chinese President Xi Jinping visited the White House for a state dinner and bilateral meetings with President Trump. The visit featured ceremonial events but produced no major agreements on trade, technology, Taiwan, or AI, according to multiple outlets.

United States

38

UNITED STATES · 240030Z SEP 26 · MARITIME · HOSTILE

The US is monitoring a Chinese marine presence in the Arctic near Alaska, according to the Epoch Times, as the US simultaneously secures a Greenland deal. The report highlights growing Chinese naval activity in proximity to US territory.

US IMPACT Chinese marine presence near Alaska is being actively monitored by US forces as a potential regional security concern.

South China Sea

39

CHINA · 240230Z SEP 26 · MOVEMENT · HOSTILE

Chinese President Xi Jinping made a surprise visit to a People's Liberation Army Navy fleet conducting drills in the South China Sea. The visit was reported by SpaceWar citing state-linked sources.

Philippines

40

PHILIPPINES · 240230Z SEP 26 · POLITICAL · HOSTILE

China's defence establishment criticized Taiwan's Democratic Progressive Party for donating a vessel to the Philippines, with China's military calling it a betrayal of national dignity. Taiwan's government defended the move as a legitimate rescue cooperation gesture.

United States

41

UNITED STATES · 240333Z SEP 26 · OTHER · UNKNOWN

Hacker group ShinyHunters claimed responsibility for stealing FBI employee data that reportedly reveals staff roles in intelligence and surveillance activities, including work on China, Russia, and electronic surveillance. The FBI confirmed it is investigating the breach.

US IMPACT Exposed FBI analysts work on China and Russia portfolios relevant to INDOPACOM threat tracking; the breach may compromise intelligence personnel identities and investigative methods.

United States

42

UNITED STATES · 240352Z SEP 26 · POLITICAL · NEUTRAL

Chinese President Xi Jinping arrived in Washington for a state visit, where he was welcomed by President Trump with a red carpet reception and a military flyover featuring two B-1 bombers. The US Treasury Secretary announced that the US and China had reached an agreement to extend a trade truce during the visit.

North Korea

43

NORTH KOREA · 240545Z SEP 26 · POLITICAL · HOSTILE

North Korea's Foreign Minister stated that Pyongyang's nuclear weapons status is irreversible and that the country will keep its nuclear arsenal "forever," rejecting calls for denuclearization. The statement was made around the time of UN General Assembly sessions.

Camp Higashi-Chitose

44

JAPAN · 240702Z SEP 26 · MOVEMENT · FRIENDLY

Soldiers from the US Army's 11th Airborne Division (Alaska), Japan Ground Self-Defense Force's Northern Army and 1st Airborne Brigade, and Australia's 1st Division gathered at Camp Higashi-Chitose, Hokkaido, Japan on September 24, 2026 for the closing ceremony of Exercise Orient Shield 26. Leadership reflected on lessons learned and partnerships strengthened during the trilateral exercise.

US IMPACT US Army forces from Alaska's 11th Airborne Division participated in a trilateral exercise with Japanese and Australian ground forces, concluding a readiness-building event in northern Japan.

North Korea

45

NORTH KOREA · 240815Z SEP 26 · STRIKE · HOSTILE

North Korea test-fired upgraded 240mm multiple rocket launcher shells, according to multiple reports. The system is assessed to have a range of approximately 115 kilometers, potentially capable of reaching Seoul.

South Korea

46

SOUTH KOREA · 240829Z SEP 26 · POLITICAL · UNKNOWN

Ukrainian President Volodymyr Zelenskyy announced that Ukraine has transferred two North Korean prisoners of war to South Korea. Zelenskyy criticized North Korea for using its citizens as 'currency' to support Russia's war against Ukraine.

China

47

CHINA · 240900Z SEP 26 · POLITICAL · HOSTILE

China's Defence Ministry called on the US to abide by the 1982 US-China Joint Communique (817 Communique) and stop arms sales to Taiwan, framing Taiwan as the most important issue in US-China relations. The statement was issued in the context of the Trump-Xi summit.

China

48

CHINA · 240900Z SEP 26 · POLITICAL · HOSTILE

Reuters reported that China's military is undergoing a significant purge, with Xi Jinping consolidating his grip on the PLA. The report highlights that Taiwan Strait war readiness is under scrutiny amid the leadership changes.

SU-IPC-26-072PAGE 4 OF 15
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OPEN SOURCES ONLY · NOT AN OFFICIAL GOVERNMENT PRODUCT

Event Register — 4/13

SU-IPC-26-072 · 201 EVENTS · INFO CUT-OFF 191211Z OCT 26

Pratas Islands

49

TAIWAN · 241200Z SEP 26 · MARITIME · NEUTRAL

Taiwan has upgraded its maritime patrol capacity around the Pratas Islands in the South China Sea, including regularly deploying larger ships to the area. The government stated this was in response to an increase in Chinese activities near the disputed outpost.

Russia

50

RUSSIA · 241230Z SEP 26 · OTHER · HOSTILE

Investigative reporting indicates Russia is recruiting up to 25,000 North Korean workers to assemble drones, according to Euronews data analysis. The recruitment represents an expansion of North Korean labor support to Russia's defense industrial base.

White House

51

UNITED STATES · 241500Z SEP 26 · POLITICAL · NEUTRAL

US President Trump hosted Chinese President Xi Jinping at the White House for a summit covering trade, AI, Taiwan, and Iran. The US Treasury Secretary announced an agreement to extend a trade truce between the two countries.

South China Sea

52

CHINA · 241600Z SEP 26 · POLITICAL · HOSTILE

China's PLA Defence Ministry spokesperson called on Japan to stop interfering in South China Sea matters, accusing Tokyo of "sowing discord." The statement was issued amid ongoing tensions over Chinese maritime activities in the region.

Australia

53

AUSTRALIA · 241806Z SEP 26 · OTHER · UNKNOWN

Australia announced a breach of OpenAI systems at the United Nations General Assembly, urging global cooperation on AI governance and cybersecurity. No further technical details were publicly disclosed at the time of the announcement.

East Sea

54

SOUTH KOREA · 241900Z SEP 26 · MOVEMENT · FRIENDLY

A US Air Force RC-135S Cobra Ball reconnaissance aircraft was spotted operating near the East Sea (Sea of Japan), according to South Korean media. The aircraft is specialized for monitoring ballistic missile launches and its presence is linked to surveillance of North Korean missile activities.

US IMPACT US ISR assets are actively monitoring North Korean missile test activities near the Korean Peninsula.

Afghanistan

55

AFGHANISTAN · 241902Z SEP 26 · STRIKE · NEUTRAL

Pakistan conducted airstrikes targeting 10 locations inside Afghanistan, which the Taliban says killed four civilians. Pakistan stated the strikes were "strictly limited to identified military objectives."

Torii Station

56

JAPAN · 250000Z SEP 26 · MOVEMENT · FRIENDLY

US Army Garrison Okinawa Training Support Center hosted JROTC cadets and Pacific Teachers of the Year for hands-on training on September 24–25 at Torii Station, Japan.

US IMPACT Routine training activity at Torii Station supports US Army readiness and community engagement in Okinawa.

Naval Medical Center San Diego

57

UNITED STATES · 250000Z SEP 26 · MOVEMENT · FRIENDLY

Rear Adm. Reginald S. Ewing III assumed leadership of Defense Health Network Pacific Rim on September 25, overseeing Naval Medical Center San Diego and eight other military hospitals and clinics across the West Coast, Guam, and Japan.

US IMPACT Leadership transition at DHN Pacific Rim affects medical readiness support for US forces across the West Coast, Guam, and Japan.

South Korea

58

SOUTH KOREA · 251158Z SEP 26 · POLITICAL · UNKNOWN

Ukrainian President Zelensky publicly acknowledged that two captured North Korean soldiers were transferred to South Korea. South Korean President Lee Jae-myung stated the public disclosure was likely to cause numerous unspecified problems, while Kyiv said Zelensky had briefed Seoul on his intention to make the announcement.

Pakistan

59

PAKISTAN · 251200Z SEP 26 · POLITICAL · NEUTRAL

Pakistani Prime Minister Shehbaz Sharif told the UN General Assembly that any attempt by India to stop, impede, or divert Pakistan's share of Indus River waters would be treated as an act of war.

United States

60

UNITED STATES · 251601Z SEP 26 · POLITICAL · NEUTRAL

U.S. President Trump and Chinese President Xi Jinping held a summit in Washington, resulting in an announced agreement to reduce tariffs on $60 billion of bilateral trade. Analysts noted that substantial issues separating the two leaders were not publicly addressed during the meeting or state dinner.

India

61

INDIA · 251918Z SEP 26 · MOVEMENT · FRIENDLY

U.S. and Indian Army snipers conducted joint long-range marksmanship training in India as part of Exercise Yudh Abhyas 2026, engaging targets at distances up to 580 meters using the Indian Army's Sako TRG rifle in .338 Lapua Magnum.

US IMPACT US Army personnel are participating in bilateral training with Indian Army forces during Exercise Yudh Abhyas 2026.

India

62

INDIA · 251918Z SEP 26 · GROUND · FRIENDLY

US and Indian Army snipers conducted joint long-range marksmanship training in India during Exercise Yudh Abhyas 2026, engaging targets at distances up to 580 meters using the Indian Army's Sako TRG rifle in .338 Lapua Magnum.

US IMPACT US Army personnel are actively engaged in bilateral training with Indian Army forces in India, enhancing interoperability.

Pearl Harbor

63

UNITED STATES · 251948Z SEP 26 · MOVEMENT · FRIENDLY

Royal Australian Navy divers conducted training inside Virginia-class submarine ballast tanks at Pearl Harbor as part of AUKUS submarine sustainment development. The training represents a concrete milestone in the AUKUS trilateral security partnership's submarine pathway.

US IMPACT US Navy is hosting and training allied divers at Pearl Harbor to build AUKUS submarine sustainment capacity, directly involving US Virginia-class submarine infrastructure.

Bangkok

64

THAILAND · 260628Z SEP 26 · OTHER · NEUTRAL

Thai authorities declared a disaster zone across Bangkok following days of heavy rain that submerged roads, canals, and flooded homes and businesses. The flooding began after nonstop rain since Thursday.

SU-IPC-26-072PAGE 5 OF 15
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OPEN SOURCES ONLY · NOT AN OFFICIAL GOVERNMENT PRODUCT

Event Register — 5/13

SU-IPC-26-072 · 201 EVENTS · INFO CUT-OFF 191211Z OCT 26

Tacloban City

65

PHILIPPINES · 261046Z SEP 26 · MOVEMENT · FRIENDLY

U.S. Navy Reserve personnel are participating in Pacific Partnership 2026 in Tacloban City, Philippines, conducting humanitarian and engagement activities.

US IMPACT US Navy Reserve forces are forward-deployed in the Philippines as part of Pacific Partnership 2026 engagement activities.

Philippines

66

PHILIPPINES · 270000Z SEP 26 · MARITIME · HOSTILE

The Philippines reported that Chinese ships hindered a resupply mission to Manila's military outpost at a disputed South China Sea shoal, marking the first such reported incident since 2024. Philippine authorities stated the Chinese vessels obstructed the mission in the contested area.

Bangkok

67

THAILAND · 270333Z SEP 26 · OTHER · NEUTRAL

Bangkok, Thailand was officially declared a disaster zone after relentless heavy rains triggered widespread flooding, submerging roads and forcing thousands of residents into emergency shelters. Authorities indicated the flooding had not yet subsided despite a reduction in rainfall.

Mahajan Field Firing Range

68

INDIA · 270812Z SEP 26 · GROUND · FRIENDLY

U.S. and Indian Army forces closed Exercise Yudh Abhyas 2026 on September 27 with a closing ceremony in Auli, India, concluding three weeks of bilateral training conducted across Auli and Mahajan Field Firing Range. The exercise included joint sniper training with long-range marksmanship engagements out to 580 meters.

US IMPACT US Army forces completed bilateral training with Indian counterparts, enhancing interoperability in the INDOPACOM area of responsibility.

Cabra Island

69

PHILIPPINES · 271137Z SEP 26 · MARITIME · HOSTILE

The Philippine Coast Guard detected a China Coast Guard vessel operating 36 nautical miles north of Cabra Island in the South China Sea. Three Chinese Navy warships were also monitored in the area.

South Korea

70

SOUTH KOREA · 271830Z SEP 26 · POLITICAL · NEUTRAL

South Korea's presidential office criticized Ukraine for denying a nondisclosure agreement related to the transfer of North Korean prisoners of war, souring bilateral relations between the two countries.

MacArthur Leyte Landing Memorial National Park

71

PHILIPPINES · 280000Z SEP 26 · MOVEMENT · FRIENDLY

The U.S. Navy-led humanitarian and disaster preparedness mission Pacific Partnership 2026 concluded its final mission stop in Tacloban City and Palo municipality in Leyte, Philippines, with a wreath-laying ceremony at MacArthur Leyte Landing Memorial National Park on September 28, 2026. The mission stop marked the 75th anniversary of the U.S.-Philippines alliance under the Mutual Defense Treaty.

US IMPACT U.S. Navy-led PP26 mission concluded its final stop, reinforcing alliance ties with the Philippines on the 75th anniversary of the Mutual Defense Treaty.

Washington

72

UNITED STATES · 280752Z SEP 26 · POLITICAL · NEUTRAL

U.S. President Donald Trump and Chinese President Xi Jinping held a summit in Washington. Reporting noted that significant topics appeared to go unaddressed or undisclosed during the meeting.

United States

73

UNITED STATES · 280752Z SEP 26 · POLITICAL · NEUTRAL

U.S. President Donald Trump and Chinese President Xi Jinping held a summit in Washington. Reporting noted significant items that were not publicly addressed or disclosed during the meeting.

Batanes

74

PHILIPPINES · 281325Z SEP 26 · MARITIME · UNKNOWN

The Philippine Coast Guard accused a Chinese research vessel of spoofing its AIS/GPS location while loitering off Batanes, the Philippines' northernmost island group near Taiwan. Philippine authorities stated the vessel's movements were consistent with unauthorized marine scientific research in Philippine waters.

South Korea

75

SOUTH KOREA · 281457Z SEP 26 · POLITICAL · NEUTRAL

South Korea summoned Ukraine's envoy after President Zelensky publicly revealed that two captured North Korean soldiers had been transferred to Seoul, which South Korea says was intended to remain confidential. The disclosure has created diplomatic friction between Seoul and Kyiv.

Jakarta

76

INDONESIA · 281516Z SEP 26 · POLITICAL · NEUTRAL

Italian shipbuilder Fincantieri and Indonesian state-owned shipbuilder PT PAL Indonesia signed a Memorandum of Understanding in Jakarta to establish a framework for cooperating on the modernization of the Indonesian Navy's KRI Sriwijaya, the former Italian carrier Giuseppe Garibaldi.

Indonesia

77

INDONESIA · 281516Z SEP 26 · POLITICAL · NEUTRAL

Italian shipbuilder Fincantieri and Indonesian state shipbuilder PT PAL Indonesia signed a Memorandum of Understanding in Jakarta establishing a framework for cooperation on the modernization of the Indonesian Navy's KRI Sriwijaya, the former Italian carrier Giuseppe Garibaldi.

India

78

INDIA · 282219Z SEP 26 · MOVEMENT · FRIENDLY

U.S. and Indian Army soldiers executed a combined air assault near Auli, India, as part of Exercise Yudh Abhyas 2026, successfully seizing two objectives in an integrated formation. The exercise demonstrates bilateral air assault capabilities between the two nations.

US IMPACT U.S. Army forces conducted integrated air assault training with Indian Army counterparts, strengthening bilateral military interoperability in the INDOPACOM theater.

Auli

79

INDIA · 282219Z SEP 26 · GROUND · FRIENDLY

US and Indian Army forces executed a combined air assault exercise near Auli, India, seizing two objectives with soldiers from both nations integrated into the same formations during Exercise Yudh Abhyas 2026.

US IMPACT US Army forces demonstrated interoperability with Indian Army through combined air assault operations.

Auli

80

INDIA · 282219Z SEP 26 · MOVEMENT · FRIENDLY

U.S. and Indian Army forces conducted a combined air assault exercise near Auli, India, during Exercise Yudh Abhyas 2026, seizing two objectives with soldiers from both nations integrated into the same formations.

US IMPACT U.S. Army forces participated directly in the combined air assault exercise, demonstrating interoperability with Indian Army counterparts.
SU-IPC-26-072PAGE 6 OF 15
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OPEN SOURCES ONLY · NOT AN OFFICIAL GOVERNMENT PRODUCT

Event Register — 6/13

SU-IPC-26-072 · 201 EVENTS · INFO CUT-OFF 191211Z OCT 26

Ryukyu Islands

81

JAPAN · 290000Z SEP 26 · MARITIME · HOSTILE

Chinese marine research vessel activity around Japan's southwestern islands has more than tripled, according to reporting by Stars and Stripes. The increased survey activity raises concerns about intelligence gathering and pre-positioning in waters near Okinawa and the Ryukyu chain.

US IMPACT Increased Chinese survey activity near Okinawa could affect situational awareness around US basing in the region.

Yokota Air Base

82

JAPAN · 290000Z SEP 26 · OTHER · FRIENDLY

The 374th Medical Group hosted the Yokota Nursing Symposium at Yokota Air Base, Japan, on 29 September 2026, bringing together U.S. Air Force and Japanese nurses for hands-on training and professional exchange.

US IMPACT Event reflects ongoing US-Japan medical interoperability efforts at Yokota Air Base.

Vietnam

83

VIETNAM · 290531Z SEP 26 · POLITICAL · UNKNOWN

A rights group accused Vietnam of abducting an Australian and a Norwegian national, both described as activists. Vietnam stated the men entered the country illegally and accused them of planning terrorist activities.

Malaysia

84

MALAYSIA · 290606Z SEP 26 · POLITICAL · NEUTRAL

Malaysia commenced a controversial repatriation of asylum seekers to Myanmar. Human rights groups warned that some 5,000 returnees could face violence, persecution, and forced military conscription upon return.

Malaysia

85

MALAYSIA · 291329Z SEP 26 · MOVEMENT · NEUTRAL

Malaysia commenced a controversial repatriation operation returning asylum seekers to Myanmar, with human rights groups warning that approximately 5,000 returnees could face violence, persecution, and forced conscription.

Singapore

86

SINGAPORE · 292005Z SEP 26 · MOVEMENT · FRIENDLY

Soldiers from the U.S. Army's 75th Field Artillery Brigade and the Singapore Armed Forces successfully concluded the monthlong Exercise Daring Warrior 2026, culminating in a joint live-fire operation. The bilateral training event was held in Singapore.

US IMPACT U.S. Army soldiers successfully completed bilateral live-fire training with Singapore Armed Forces, enhancing interoperability in the INDOPACOM theater.

Singapore

87

SINGAPORE · 292005Z SEP 26 · GROUND · FRIENDLY

US Army soldiers assigned to the 75th Field Artillery Brigade and Singapore Armed Forces successfully concluded Exercise Daring Warrior 2026, culminating with a bilateral joint live-fire operation after a monthlong training event.

US IMPACT US and Singapore forces demonstrated bilateral artillery interoperability through a live-fire culminating event.

South Korea

88

SOUTH KOREA · 300545Z SEP 26 · POLITICAL · NEUTRAL

South Korea's National Intelligence Service assessed there is approximately a 50% chance that US–North Korea talks will take place around the APEC summit, with Pyongyang assessed as unwilling to miss the opportunity. South Korean media also reported Seoul suspects Zelenskyy publicly disclosed the transfer of North Korean POWs to gain additional arms support.

Hakodate

89

JAPAN · 300556Z SEP 26 · MARITIME · FRIENDLY

Avenger-class mine countermeasures ship USS Warrior (MCM 10) completed a Ship Repair and Maintenance Exercise (SRMX) series on September 30, 2026, during a scheduled port visit in Hakodate, Japan.

US IMPACT USS Warrior sustained operational readiness through maintenance training during a port visit in Japan.

Scarborough Shoal

90

PHILIPPINES · 300600Z SEP 26 · MARITIME · HOSTILE

Chinese People's Liberation Army and China Coast Guard vessels were reported operating in waters around Scarborough Shoal (Huangyan Island/Bajo de Masinloc). Chinese state media framed the PLA's presence as a response to Philippine provocation, while Philippine media reported ongoing tension in the area.

Second Thomas Shoal

91

PHILIPPINES · 300600Z SEP 26 · MARITIME · HOSTILE

China interfered with a Philippine military resupply mission to Second Thomas Shoal (Ren'ai Reef/Ayungin Shoal). Philippine military sources accused Chinese forces of actions intended to undermine the Philippines' resolve to defend its position in the South China Sea.

United States

92

UNITED STATES · 300648Z SEP 26 · POLITICAL · FRIENDLY

US President Trump referred to North Korean leader Kim Jong Un as a 'friend' and minimized North Korea's nuclear arsenal when asked why North Korea may possess nuclear weapons while Iran cannot.

Demilitarized Zone

93

SOUTH KOREA · 300802Z SEP 26 · GROUND · UNKNOWN

Three South Korean personnel were injured by landmine blasts in the Demilitarized Zone earlier in September 2026. South Korea demanded a formal apology from North Korea, which denied planting the mines.

Zhoushan

94

CHINA · 301730Z SEP 26 · INFRASTRUCTURE · NEUTRAL

Ships are experiencing significantly longer wait times for refueling at Zhoushan, China's top bunkering hub, amid tightened fuel supplies and higher prices attributed to the fallout from the US-Iran war. The supply squeeze is affecting commercial maritime operations in the region.

US IMPACT Fuel supply constraints at a major regional bunkering hub could affect US and allied naval logistics planning in the Western Pacific.

United Kingdom

95

UNITED KINGDOM · 301815Z SEP 26 · OTHER · HOSTILE

MI5 warned that China General Technology Research Institute, linked to the Chinese Ministry of State Security, has been funding British university research and transferring findings to Chinese intelligence. British universities are being urged to sever ties with the institute.

Demilitarized Zone

96

NORTH KOREA · 301930Z SEP 26 · GROUND · HOSTILE

South Korean reporting indicates North Korea has intensively laid new minefields along the Military Demarcation Line in the western front sector opposite the South Korean Army's 25th Division. Kim Yo Jong reportedly referenced the eastern front's 21st Division in remarks about retaliation.

SU-IPC-26-072PAGE 7 OF 15
OPEN SOURCES ONLY · NOT AN OFFICIAL GOVERNMENT PRODUCT
OPEN SOURCES ONLY · NOT AN OFFICIAL GOVERNMENT PRODUCT

Event Register — 7/13

SU-IPC-26-072 · 201 EVENTS · INFO CUT-OFF 191211Z OCT 26

Bintulu Air Base

97

MALAYSIA · 302130Z SEP 26 · INFRASTRUCTURE · NEUTRAL

Reporting indicates Malaysia is proceeding with plans for a new air base at Bintulu in Sarawak, Borneo, raising questions about strategic intent and regional security implications given the location's proximity to disputed South China Sea features.

South China Sea

98

CHINA · 302230Z SEP 26 · MOVEMENT · HOSTILE

PLA forces conducted sustained combat readiness cruise patrols continuing through the Golden Week holiday period, with South China Sea-based forces placed on heightened alert status, according to Taiwanese open-source reporting.

Japan

99

JAPAN · 302313Z SEP 26 · OTHER · UNKNOWN

The ECLIPSE ransomware group listed The Japan Times, a major English-language Japanese newspaper, as a victim on its dark web leak site, indicating a data breach or ransomware attack against the publication.

Gulf of Kutch

100

INDIA · 010000Z OCT 26 · MARITIME · UNKNOWN

Persian Gulf oil producers relocated critical cargo transfers to the Gulf of Kutch, India, as tanker congestion outside the Strait of Hormuz escalated on October 1, 2026, attributed to the ongoing US-Iran war. The logistics shift reflects disruption to normal Persian Gulf shipping patterns.

Germany

101

GERMANY · 010000Z OCT 26 · MOVEMENT · NEUTRAL

The Republic of Singapore Navy launched its first Sentinel-class Offshore Patrol Vessel, named Sentinel, at a ceremony in Germany on October 1, 2026. Singapore's Minister for Defence Chan Chun Sing attended the launch ceremony and his wife christened the vessel.

Germany

102

GERMANY · 010000Z OCT 26 · MARITIME · NEUTRAL

The Republic of Singapore Navy launched its first Sentinel-class Offshore Patrol Vessel, named Sentinel, at a ceremony in Germany on October 1, 2026. Singapore's Minister for Defence attended the launch ceremony.

Germany

103

GERMANY · 010000Z OCT 26 · OTHER · NEUTRAL

On October 1, 2026, the Republic of Singapore Navy launched its first Sentinel-class Offshore Patrol Vessel, named Sentinel, at a ceremony in Germany attended by Singapore's Minister for Defence Chan Chun Sing.

Singapore

104

SINGAPORE · 010000Z OCT 26 · MARITIME · NEUTRAL

On October 1, 2026, the Republic of Singapore Navy launched its first Sentinel-class Offshore Patrol Vessel, named Sentinel, at a ceremony in Germany attended by Singapore's Minister for Defence.

Commander Fleet Activities Yokosuka

105

JAPAN · 010134Z OCT 26 · MOVEMENT · FRIENDLY

Ticonderoga-class guided-missile cruiser USS Robert Smalls (CG 62) departed Commander, Fleet Activities Yokosuka on October 1, 2026 for a permanent homeport change to San Diego, California.

US IMPACT USS Robert Smalls is transferring its homeport from Yokosuka, Japan to San Diego, reducing U.S. forward-deployed naval presence in Japan by one cruiser.

Thailand

106

THAILAND · 010450Z OCT 26 · GROUND · FRIENDLY

U.S. Marines with 3rd Explosive Ordnance Disposal Company and members of the Thailand Mine Action Center conducted a Deploy for Training bilateral EOD exercise, destroying explosive remnants of war through large-scale demolition operations.

US IMPACT U.S. Marines conducted bilateral EOD training with Thai counterparts, strengthening partner capacity for explosive remnants clearance in the region.

Afghanistan

107

AFGHANISTAN · 010806Z OCT 26 · STRIKE · NEUTRAL

Pakistan launched air strikes on Afghanistan, with the Afghan Taliban reporting nine civilian deaths and Pakistan claiming 22 militants were killed in the operation.

South Korea

108

SOUTH KOREA · 010821Z OCT 26 · MOVEMENT · NEUTRAL

South Korea's HD Hyundai Heavy Industries launched ROKS Daeho Kim Jong-seo, the third next-generation KDX-III Batch-II Aegis destroyer for the Republic of Korea Navy, completing South Korea's six-ship Aegis fleet.

HD Hyundai Heavy Industries Shipyard

109

SOUTH KOREA · 010821Z OCT 26 · OTHER · NEUTRAL

HD Hyundai Heavy Industries launched ROKS Daeho Kim Jong-seo, the ROK Navy's third next-generation KDX-III Batch-II Aegis destroyer, completing South Korea's six-ship Aegis fleet. The launch marks a significant milestone in South Korea's naval modernization program.

South Korea

110

SOUTH KOREA · 010821Z OCT 26 · MARITIME · FRIENDLY

HD Hyundai Heavy Industries launched ROKS Daeho Kim Jong-seo, the ROK Navy's third next-generation Aegis destroyer, completing South Korea's six-ship Aegis fleet.

US IMPACT Expansion of ROK Aegis fleet strengthens allied naval capability in the INDOPACOM AOR.

South Korea

111

SOUTH KOREA · 010821Z OCT 26 · OTHER · NEUTRAL

HD Hyundai Heavy Industries launched ROKS Daeho Kim Jong-seo, the third next-generation KDX-III Batch-II Aegis destroyer for the Republic of Korea Navy, completing South Korea's six-ship Aegis fleet.

United States

112

UNITED STATES · 010900Z OCT 26 · OTHER · HOSTILE

Proofpoint identified phishing campaigns attributed to China-linked hackers who posed as former U.S. officials and an Anthropic employee to target U.S. policy researchers, attempting to steal access to cloud accounts.

US IMPACT Targeting of US AI policy researchers by China-linked actors poses a counterintelligence concern relevant to defense technology development.
SU-IPC-26-072PAGE 8 OF 15
OPEN SOURCES ONLY · NOT AN OFFICIAL GOVERNMENT PRODUCT
OPEN SOURCES ONLY · NOT AN OFFICIAL GOVERNMENT PRODUCT

Event Register — 8/13

SU-IPC-26-072 · 201 EVENTS · INFO CUT-OFF 191211Z OCT 26

United States

113

UNITED STATES · 011200Z OCT 26 · POLITICAL · HOSTILE

China and Russia vetoed a United States-backed UN Security Council resolution to establish a sanctions panel of experts on Iranian nuclear facilities. The UN General Assembly convened to examine the veto under standing procedures.

Seoul

114

SOUTH KOREA · 020309Z OCT 26 · POLITICAL · NEUTRAL

South Korean President Lee Jae Myung warned of 'further action' if Ukraine does not apologize over a prisoner-of-war dispute, and accused Kyiv of 'attempting to provoke a war on the Korean Peninsula.'

US IMPACT Diplomatic tension between South Korea and Ukraine could affect ROK-U.S. coordination on issues related to the Korean Peninsula.

South Korea

115

SOUTH KOREA · 020309Z OCT 26 · POLITICAL · NEUTRAL

South Korean President Lee Jae Myung warned of 'further action' if Ukraine does not apologize over a prisoner-of-war dispute, and accused Kyiv of 'attempting to provoke a war on the Korean Peninsula.' The diplomatic row reflects tensions tied to the presence of North Korean forces fighting alongside Russia in Ukraine.

Camp Humphreys

116

SOUTH KOREA · 020618Z OCT 26 · POLITICAL · FRIENDLY

Republic of Korea Minister of National Defense Kang Shin-chul visited Camp Humphreys on October 2 for his first visit to the installation since taking office, meeting with United Nations Command, ROK-U.S. Combined Forces Command, and U.S. Forces Korea leadership.

US IMPACT Visit to USFK headquarters signals continued US-ROK defense coordination at senior leadership level.

Andersen Air Force Base

117

GUAM · 020718Z OCT 26 · OTHER · FRIENDLY

Nine Airmen and Marines completed the first Department of the Air Force Rider Mentor Program trainer course at Andersen Air Force Base, Guam, expanding motorcycle safety training capacity on the island.

US IMPACT Program expansion supports force readiness and safety at a key INDOPACOM installation.

Taiwan

118

TAIWAN · 020826Z OCT 26 · MOVEMENT · FRIENDLY

The United States delivered F-16V fighter jets to Taiwan amid ongoing concerns about China's military threat to the island. Taipei has expressed concern about the Trump administration's continued commitment to arming Taiwan.

US IMPACT US arms transfer to Taiwan directly affects US-Taiwan defense relationship and regional deterrence posture against China.

Dongsha Islands

119

TAIWAN · 021623Z OCT 26 · MARITIME · UNKNOWN

Taiwan's Coast Guard used a water cannon to confront and drive away two Chinese fishing boats operating in waters near the Dongsha Islands. The incident marks another episode of maritime friction between Taiwan and China in disputed waters.

Camp Zama

120

JAPAN · 030000Z OCT 26 · OTHER · FRIENDLY

U.S. Army Garrison Japan and U.S. Army Medical Department Activity – Japan participated in Zama City's annual comprehensive disaster prevention drill on October 3, 2026, at Sagamino Elementary School near Camp Zama.

US IMPACT US Army forces at Camp Zama conducted civil-military disaster preparedness activities with local Japanese authorities, reinforcing host-nation interoperability.

Vietnam

121

VIETNAM · 030818Z OCT 26 · OTHER · FRIENDLY

Louisiana-based boatbuilder Metal Shark was awarded a U.S. Government contract to construct 13 patrol boats for Vietnam, with options for additional vessels. This expands on a prior delivery of 24 military patrol boats to the Vietnam Coast Guard.

US IMPACT Contract expands US partner capacity-building and maritime security cooperation with Vietnam in the Indo-Pacific.

Vietnam

122

VIETNAM · 030818Z OCT 26 · POLITICAL · FRIENDLY

Louisiana-based boatbuilder Metal Shark was awarded a U.S. Government contract to build 13 patrol boats for Vietnam, with options for additional vessels. The contract expands on a prior delivery of 24 patrol boats to the Vietnam Coast Guard.

US IMPACT Strengthens Vietnam Coast Guard maritime capacity through a US-funded security assistance contract.

Vietnam

123

VIETNAM · 030818Z OCT 26 · MARITIME · FRIENDLY

Louisiana-based boatbuilder Metal Shark was awarded a US Government contract to build 13 patrol boats for the Vietnam Coast Guard, with options for additional vessels. This expands on a prior delivery of 24 patrol boats to Vietnam.

Phuket

124

THAILAND · 040317Z OCT 26 · MOVEMENT · FRIENDLY

Nimitz-class aircraft carrier USS George H.W. Bush (CVN 77), flagship of Carrier Strike Group 10, and guided-missile destroyer USS Delbert D. Black (DDG 119) arrived in Phuket, Thailand on October 4, 2026 for a scheduled port visit.

US IMPACT CSG-10 conducting a scheduled port visit in Thailand, maintaining US naval presence in Southeast Asia.

Okinawa

125

JAPAN · 041436Z OCT 26 · OTHER · FRIENDLY

A US Marine was arrested in connection with the murder of a woman in Okinawa, Japan. Japan's government lodged a formal protest with the US, demanding that military officials take action.

US IMPACT Incident has prompted a formal diplomatic protest from Japan against US military personnel stationed in Okinawa, potentially affecting basing relations.

Philippines

126

PHILIPPINES · 050000Z OCT 26 · MOVEMENT · FRIENDLY

US Marines with I Marine Expeditionary Force and Marine Rotational Force – Southeast Asia joined Philippine Joint Task Force personnel for a bilateral planning exercise in the Philippines from October 5–9, 2026, focused on strengthening crisis-response planning.

US IMPACT US and Philippine forces conducted joint crisis-response planning, enhancing bilateral interoperability in the region.

United States

127

UNITED STATES · 050413Z OCT 26 · POLITICAL · HOSTILE

The FBI arrested a California woman on charges of acting as a Chinese foreign agent, allegedly sending photos and videos of Taiwan President Lai's son and his family to Chinese officials.

Okinawa

128

JAPAN · 050822Z OCT 26 · POLITICAL · FRIENDLY

A US Marine has been arrested in Okinawa, Japan on suspicion of murder, reigniting longstanding protests among local residents over the presence of US military personnel on the island. The arrest has brought decades of frustration to the fore for many Okinawans regarding the US military presence.

US IMPACT Arrest of a US Marine for murder in Okinawa has renewed public protests and could affect US basing arrangements and force posture on the island.
SU-IPC-26-072PAGE 9 OF 15
OPEN SOURCES ONLY · NOT AN OFFICIAL GOVERNMENT PRODUCT
OPEN SOURCES ONLY · NOT AN OFFICIAL GOVERNMENT PRODUCT

Event Register — 9/13

SU-IPC-26-072 · 201 EVENTS · INFO CUT-OFF 191211Z OCT 26

Okinawa

129

JAPAN · 050822Z OCT 26 · OTHER · FRIENDLY

A US Marine has been arrested in Okinawa, Japan on murder charges, reigniting longstanding local protests against the US military presence on the island. The arrest has brought decades of frustration among local residents back to the fore.

US IMPACT The arrest of a US Marine for murder in Okinawa has reignited protests against US military presence, potentially affecting basing arrangements and force posture in a strategically critical location.

Philippines

130

PHILIPPINES · 050829Z OCT 26 · MOVEMENT · NEUTRAL

The Philippine Marine Corps is working to fully operationalize its BrahMos supersonic anti-ship missiles within its Coastal Defense Regiment amid ongoing tensions with China in the South China Sea.

Pakistan

131

PAKISTAN · 051023Z OCT 26 · POLITICAL · NEUTRAL

Thousands of supporters of imprisoned former Pakistani Prime Minister Imran Khan have taken to the streets after talks between authorities and his party ended in deadlock. The march represents a significant internal security and political challenge for the Pakistani government.

Hindustan Shipyard Limited

132

INDIA · 060000Z OCT 26 · MARITIME · NEUTRAL

Hindustan Shipyard Limited launched the Indian Navy's first Fleet Support Ship, INS Surya (FSS-1), on October 6, 2026, at a ceremony attended by Defence Minister Rajnath Singh. The keel of a fifth Fleet Support Ship (FSS-5) was also laid at the same event.

South Korea

133

SOUTH KOREA · 060000Z OCT 26 · OTHER · NEUTRAL

A Guardian analysis found that more than 150,000 tonnes of fuel was shipped from South Korea to Russian ports in July and August 2026, with some shipments using sanctioned tankers. The reporting raises concerns about sanctions compliance by entities in South Korea.

US IMPACT Potential sanctions evasion involving a key US ally in the Indo-Pacific could complicate diplomatic and economic coordination with South Korea.

Hindustan Shipyard

134

INDIA · 060000Z OCT 26 · MARITIME · NEUTRAL

India's Hindustan Shipyard Limited launched the Indian Navy's first Fleet Support Ship (FSS-1), named 'Surya', on October 6, 2026, in a ceremony attended by Defence Minister Rajnath Singh. The keel of a fifth Fleet Support Ship (FSS-5) was also laid at the same ceremony.

Torii Station

135

JAPAN · 060400Z OCT 26 · MOVEMENT · FRIENDLY

The US Army formally inactivated the 10th Support Group and reactivated the 45th Sustainment Brigade during a ceremony on October 6 at Torii Station, Japan, restructuring Army sustainment capabilities in Japan and across the Indo-Pacific.

US IMPACT Restructuring of US Army sustainment forces in Japan reflects changes to logistics and support architecture across the Indo-Pacific theater.

Indonesia

136

INDONESIA · 060529Z OCT 26 · OTHER · NEUTRAL

MBDA confirmed it is offering its submarine-launched SM39 Block 2 Mod 2 Exocet anti-ship missile for Indonesia's future Scorpène Evolved submarines, as disclosed at Euronaval 2026.

DMZ

137

SOUTH KOREA · 060858Z OCT 26 · GROUND · HOSTILE

South Korea is considering measures to compel North Korea to apologize for a mine explosion on the southern side of the military demarcation line in the DMZ. Seoul has urged Pyongyang to remove any other mines planted on the southern side of the line.

South Korea

138

SOUTH KOREA · 061200Z OCT 26 · POLITICAL · NEUTRAL

Ukraine apologized for publicly revealing that North Korean prisoners of war had been transferred to South Korea. Seoul stated the apology was insufficient and vowed to take firm measures in response.

Ban Keun

139

LAOS · 062320Z OCT 26 · MOVEMENT · UNKNOWN

Satellite imagery analyzed by OSINT sources shows eight Chinese K-8 light attack jets and over two dozen support vehicles at a joint training facility in Ban Keun, Laos. The imagery suggests an established Chinese military presence at the site.

Camp Henry

140

SOUTH KOREA · 070000Z OCT 26 · MOVEMENT · FRIENDLY

The 403rd Army Field Support Brigade and the Korea Army Academy at Yeongcheon (KAAY) concluded a series of engagements at Camp Henry, South Korea on October 7. The engagements were focused on developing future Republic of Korea Army officers.

US IMPACT US Army forces participated in bilateral engagement activities with ROK military academy cadets, supporting alliance readiness and interoperability.

Camp Humphreys

141

SOUTH KOREA · 070801Z OCT 26 · MOVEMENT · FRIENDLY

Brig. Gen. Robert 'Todd' S. Brown assumed command of the 2nd Infantry Division/ROK-U.S. Combined Division during a ceremony at Robertson Field on Camp Humphreys, South Korea, on October 7, 2026, becoming the 90th commanding general of the unit.

US IMPACT Change of command at the US Army's only forward-deployed combined division in South Korea; no disruption to operations reported.

China

142

CHINA · 071002Z OCT 26 · MARITIME · NEUTRAL

China completed the first full season of regular weekly container shipping between China and Europe via the Northern Sea Route, with all eight sailings planned for 2026 finished. Departures ended slightly earlier than scheduled due to Arctic ice forecasts.

Northern Sea Route

143

CHINA · 071002Z OCT 26 · MARITIME · NEUTRAL

China has completed its first season of regular weekly container shipping between China and Europe via the Northern Sea Route, with all eight planned 2026 sailings completed. Departures ended slightly earlier than scheduled due to Arctic ice forecasts.

Taiwan

144

TAIWAN · 071559Z OCT 26 · OTHER · UNKNOWN

Organizers of a recent Taiwan-focused cyber exercise warn that Washington needs to prepare for attacks that disrupt civilian services and pressure Taipei without triggering outright military conflict. Experts say the simulation highlighted significant gaps in US cyberdefense capabilities relative to potential Chinese operations.

US IMPACT Simulation results indicate potential vulnerabilities in US cyberdefense posture relevant to a Taiwan contingency.
SU-IPC-26-072PAGE 10 OF 15
OPEN SOURCES ONLY · NOT AN OFFICIAL GOVERNMENT PRODUCT
OPEN SOURCES ONLY · NOT AN OFFICIAL GOVERNMENT PRODUCT

Event Register — 10/13

SU-IPC-26-072 · 201 EVENTS · INFO CUT-OFF 191211Z OCT 26

South Korea

145

SOUTH KOREA · 071829Z OCT 26 · POLITICAL · NEUTRAL

South Korea's presidential office dismissed a Ukrainian report alleging that Russia imported petroleum products from South Korean ports, calling the accusation inappropriate. South Korea denied facilitating any easing of Russia's fuel supply situation.

Mitsubishi Heavy Industries Kobe Shipyard

146

JAPAN · 080000Z OCT 26 · MARITIME · NEUTRAL

Mitsubishi Heavy Industries launched the seventh Taigei-class diesel-electric attack submarine, designated SS-519 'Shogei', for the Japan Maritime Self-Defense Force on October 8, 2026, at a naming and launching ceremony. The 3,000-tonne vessel entered the water as Japan continues to debate nuclear propulsion options for future submarines.

Japan

147

JAPAN · 080000Z OCT 26 · MARITIME · FRIENDLY

Mitsubishi Heavy Industries launched the seventh Taigei-class diesel-electric attack submarine, 'Shogei' (SS-519), for the Japan Maritime Self-Defense Force on October 8, 2026, at a ceremony in Japan. The 3,000-tonne submarine joins the JMSDF as Japan also debates adopting nuclear propulsion for future submarines.

Japan

148

JAPAN · 080206Z OCT 26 · MOVEMENT · FRIENDLY

The US Army has activated a sustainment brigade as part of a broader Pacific restructuring effort, with the change set to bring additional soldiers to Okinawa, Japan.

US IMPACT Additional US Army sustainment personnel will be assigned to Okinawa as part of the Pacific restructuring.

Okinawa

149

JAPAN · 080206Z OCT 26 · MOVEMENT · FRIENDLY

The US Army has activated a sustainment brigade as part of an ongoing Pacific restructuring effort, with the change bringing additional soldiers to Okinawa, Japan.

US IMPACT Additional US Army sustainment capability is being positioned in Okinawa as part of broader Pacific force restructuring.

Mitsubishi Heavy Industries Shipyard

150

JAPAN · 080638Z OCT 26 · MARITIME · NEUTRAL

Mitsubishi Heavy Industries launched the seventh Taigei-class diesel-electric attack submarine, designated SS-519 'Shogei,' for the Japan Maritime Self-Defense Force on October 8, 2026. The launch comes as Japan is publicly debating the feasibility of nuclear propulsion for future submarines.

South Korea

151

SOUTH KOREA · 081623Z OCT 26 · POLITICAL · UNKNOWN

South Korea recalled its ambassador to Ukraine amid a diplomatic dispute after Kyiv disclosed that two North Korean prisoners of war had been transferred to Seoul. The incident has escalated tensions between Seoul and Kyiv over the handling of captured North Korean soldiers.

Philippines

152

PHILIPPINES · 081906Z OCT 26 · POLITICAL · NEUTRAL

An ICC panel of experts ruled that former Philippine President Rodrigo Duterte is fit to stand trial, finding he is able to understand the charges and follow proceedings. Duterte faces charges related to his administration's drug war.

Thailand

153

THAILAND · 090357Z OCT 26 · MOVEMENT · FRIENDLY

Nimitz-class aircraft carrier USS George H.W. Bush (CVN 77), flagship of Carrier Strike Group 10, and its accompanying units departed Thailand following a scheduled October port visit.

US IMPACT CSG-10 has completed its Thailand port visit and is underway in the INDOPACOM AOR.

Japan

154

JAPAN · 090851Z OCT 26 · POLITICAL · FRIENDLY

Okinawa's prefectural assembly called for a review of the US forces Status-of-Forces Agreement following the arrest of a US Marine in connection with a killing on the island. Tens of thousands of US soldiers are stationed on Okinawa.

US IMPACT Political pressure on the US basing arrangement in Okinawa may affect US force posture and operations in Japan.

India

155

INDIA · 091439Z OCT 26 · POLITICAL · NEUTRAL

Spanish shipbuilder Navantia and Indian conglomerate Larsen & Toubro signed a memorandum of understanding in Madrid to collaborate on India's program to procure four amphibious assault ships (LPDs) for the Indian Navy.

India

156

INDIA · 091439Z OCT 26 · MARITIME · NEUTRAL

Spanish shipbuilder Navantia and Indian conglomerate Larsen & Toubro formalized a strategic agreement in Madrid to collaborate on India's program to acquire four amphibious assault ships (LPDs) for the Indian Navy. The memorandum of understanding establishes a long-term framework for the joint bid.

Thailand

157

THAILAND · 091948Z OCT 26 · OTHER · NEUTRAL

Thailand's Queen Suthida completed her first solo flight in a fighter jet, according to the Thai Royal Household Bureau. No further operational or military details were disclosed.

India

158

INDIA · 100000Z OCT 26 · POLITICAL · NEUTRAL

Thousands of protesters marched on the Indian Supreme Court demanding the election chief's resignation following a weekend of large-scale demonstrations in Delhi during which thousands were detained by police. The UN human rights office called for the release of those it described as arbitrarily detained, including protest leaders, civil society members, lawyers, and journalists.

Taiwan

159

TAIWAN · 100508Z OCT 26 · POLITICAL · NEUTRAL

Taiwan's President Lai announced an increase in defence spending, stating the goal is to deter war. China condemned the speech, saying it 'disregards facts, distorts the truth, misleads the public.'

New Delhi

160

INDIA · 100554Z OCT 26 · POLITICAL · NEUTRAL

Indian authorities detained the founder of the Cockroach Janta Party, Abhijeet Dipke, along with hundreds of other party leaders before a planned mass protest in New Delhi demanding the election chief's resignation. New Delhi was reported to be in a state of lockdown during the events.

SU-IPC-26-072PAGE 11 OF 15
OPEN SOURCES ONLY · NOT AN OFFICIAL GOVERNMENT PRODUCT
OPEN SOURCES ONLY · NOT AN OFFICIAL GOVERNMENT PRODUCT

Event Register — 11/13

SU-IPC-26-072 · 201 EVENTS · INFO CUT-OFF 191211Z OCT 26

Taiwan Strait

161

TAIWAN · 100645Z OCT 26 · POLITICAL · NEUTRAL

A US diplomat stated that Chinese military actions off Taiwan are 'deeply destabilizing,' and separately warned that markets appear too ready for conflict over Taiwan. The statements reflect ongoing US concern over PRC military posture in the Taiwan Strait.

US IMPACT US diplomatic statements signal continued engagement and concern over PRC actions affecting regional stability relevant to US force posture in INDOPACOM.

Malacca Strait

162

— · 100645Z OCT 26 · MARITIME · NEUTRAL

Strategy Page published an analysis piece on logistics and security operations in the Malacca Strait, a critical maritime chokepoint in the INDOPACOM area of responsibility.

Okinawa

163

JAPAN · 102030Z OCT 26 · OTHER · FRIENDLY

A US Marine stationed on Okinawa was arrested on suspicion of killing a 39-year-old woman. US Secretary of State Rubio pledged US cooperation in the investigation with Japanese authorities.

US IMPACT Incident involving a US Marine on Okinawa has prompted diplomatic engagement between US and Japan and may affect the US basing relationship on the island.

Mount Kanlaon

164

PHILIPPINES · 102037Z OCT 26 · OTHER · NEUTRAL

Mount Kanlaon volcano in the central Philippines erupted on Saturday, sending thick plumes of smoke and ash reaching approximately 6 kilometers high. The eruption may affect aviation and civilian safety in the surrounding region.

Myanmar

165

MYANMAR · 102213Z OCT 26 · GROUND · UNKNOWN

Reports indicate young men in Myanmar are being seized off the streets and pressed into service in the military, as the junta wages a war of attrition against ethnic militias and civilian resistance forces. The practice reflects the junta's reported difficulty in maintaining troop numbers.

Myanmar

166

MYANMAR · 102213Z OCT 26 · OTHER · UNKNOWN

Reports indicate that young men in Myanmar are living in fear of being seized off the streets and sold to the military as the junta pursues a war of attrition against ethnic militias and civilian resistance groups.

South Korea

167

SOUTH KOREA · 110334Z OCT 26 · MARITIME · NEUTRAL

A South Korean container ship completed the country's first commercial round-trip voyage to Europe via the Arctic Ocean, arriving back on Sunday. South Korean authorities have signaled intent to expand use of the Arctic route for commercial shipping.

Pyongyang

168

NORTH KOREA · 120337Z OCT 26 · STRIKE · HOSTILE

South Korea's Joint Chiefs of Staff reported that North Korea fired multiple ballistic missiles toward the sea. One missile, launched from the Pyongyang area, flew more than 900 kilometers.

US IMPACT North Korean ballistic missile launches directly threaten US allied forces and bases in South Korea and Japan, and trigger US monitoring and response posture in the theater.

China

169

CHINA · 120458Z OCT 26 · POLITICAL · HOSTILE

China's Foreign Ministry announced sanctions against ministers from Paraguay and Belize, citing national sovereignty and Taiwan separatist activities as justification. The measures are a diplomatic response to the two countries' continued ties with Taiwan.

Nepal

170

NEPAL · 120526Z OCT 26 · OTHER · NEUTRAL

New flooding hit Nepal, sweeping away homes and bridges while the country was still recovering from catastrophic floods less than two months prior that left thousands dead or missing.

Commander Fleet Activities Yokosuka

171

JAPAN · 130000Z OCT 26 · POLITICAL · FRIENDLY

Japan Maritime Self-Defense Force Vice Admiral Noaya Hoshi, commander of the Fleet Submarine Force, met with U.S. Navy Rear Admiral Gary Montalvo Jr., commander of Submarine Group 7/Task Force 74, at Commander Fleet Activities Yokosuka on October 13, 2026.

US IMPACT High-level bilateral submarine force coordination between the U.S. Navy and JMSDF reinforces alliance interoperability in the Indo-Pacific.

Andersen Air Force Base

172

GUAM · 130632Z OCT 26 · OTHER · FRIENDLY

U.S. Air Force Master Sgt. Samuel Neitzer, Andersen Air Force Base's sole resident SERE specialist, serves with the 36th Tactical Advisory Squadron conducting survival training and partner nation capacity building across the Indo-Pacific region.

US IMPACT SERE training activities at Andersen AFB directly support US force readiness and partner nation engagement across INDOPACOM.

Singapore

173

SINGAPORE · 130642Z OCT 26 · OTHER · NEUTRAL

Malaysian airline Firefly cancelled flights to Singapore as transboundary haze from Indonesian fires caused Singapore and Kuala Lumpur to register as the world's most polluted cities.

Incheon

174

SOUTH KOREA · 131149Z OCT 26 · OTHER · UNKNOWN

A man with knives strapped to his hands stabbed eight people at a shopping centre in Incheon, South Korea. The attacker was apprehended following the incident.

Strait of Hormuz

175

— · 140000Z OCT 26 · MARITIME · UNKNOWN

The Singapore-flagged containership GFS Pride was struck by a projectile in the Strait of Hormuz and subsequently sank. All 21 crew members were evacuated safely, according to maritime authorities. The incident is part of a widening series of attacks on merchant shipping in the strait.

US IMPACT Escalating attacks on merchant shipping in the Strait of Hormuz raise concerns about freedom of navigation relevant to US naval operations and regional force posture.

Philippine Exclusive Economic Zone

176

PHILIPPINES · 140000Z OCT 26 · MARITIME · FRIENDLY

The Armed Forces of the Philippines and the U.S. Navy conducted a Maritime Cooperative Activity within the Philippine Exclusive Economic Zone on October 14, 2026, demonstrating collective commitment to a free and open Indo-Pacific.

US IMPACT US Navy participated in cooperative maritime activity with Philippine forces in the Philippine EEZ, reinforcing interoperability and regional security commitments.
SU-IPC-26-072PAGE 12 OF 15
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Event Register — 12/13

SU-IPC-26-072 · 201 EVENTS · INFO CUT-OFF 191211Z OCT 26

Torii Station

177

JAPAN · 140428Z OCT 26 · OTHER · FRIENDLY

U.S. Army Garrison Okinawa completed upgrades to the Torii Fitness Center at Torii Station, installing 13 new strength-training machines to support Soldier readiness and quality of life.

US IMPACT Facility improvements at Torii Station, Okinawa support readiness of U.S. Army Garrison Okinawa personnel.

Russia

178

RUSSIA · 140800Z OCT 26 · POLITICAL · UNKNOWN

Russian authorities arrested a journalist from the Japanese newspaper Hokkaido Shimbun on charges of collecting information on Russia's defense capabilities on behalf of Tokyo. The arrest represents a diplomatic incident between Russia and Japan.

Taiwan

179

TAIWAN · 141317Z OCT 26 · POLITICAL · NEUTRAL

President Trump publicly stated that Taiwan had agreed to purchase 30% of liquefied natural gas output from a planned Alaska project for 20 years. Taipei indicated no binding commitments have been finalized, contradicting Trump's characterization of the deal.

New Yalu River Bridge

180

NORTH KOREA · 150000Z OCT 26 · INFRASTRUCTURE · NEUTRAL

China and North Korea officially opened the New Yalu River Bridge connecting the two countries after a 12-year delay. The bridge is expected to boost bilateral trade, with China remaining North Korea's largest trading partner and economic lifeline amid international sanctions.

Taiwan

181

TAIWAN · 150000Z OCT 26 · OTHER · FRIENDLY

Shield AI delivered the first V-BAT autonomous unmanned aircraft to the Taiwan Coast Guard Administration to enhance maritime domain awareness, with Taiwanese partner AIDC supporting the delivery.

Taiwan

182

TAIWAN · 150000Z OCT 26 · OTHER · FRIENDLY

AeroVironment, Inc. and Taiwan-based Thunder Tiger Corp. signed a memorandum of understanding to explore collaboration on uncrewed systems integration, UAS localization, co-production, and future capability co-development in Taiwan.

United States

183

UNITED STATES · 150000Z OCT 26 · OTHER · FRIENDLY

HII's Newport News Shipbuilding division was awarded a $56 million U.S. Navy contract for shipbuilding engineering and design support in support of the AUKUS trilateral partnership between Australia, the United Kingdom, and the United States.

US IMPACT The contract advances AUKUS submarine capability development, directly supporting US Navy industrial planning for the trilateral partnership.

Joint Region Marianas

184

GUAM · 150500Z OCT 26 · OTHER · FRIENDLY

Joint Region Marianas established Tropical Cyclone Condition of Readiness 3 at 5 p.m. on October 15 for all military installations on Guam as Tropical Depression 29W approached the Marianas island chain.

US IMPACT All US military installations on Guam are operating under heightened tropical cyclone readiness conditions due to the approaching tropical depression.

North Korea

185

NORTH KOREA · 150624Z OCT 26 · POLITICAL · NEUTRAL

China and North Korea opened a new cross-border bridge after a 12-year construction delay. The bridge is expected to facilitate trade between the two countries, with China being North Korea's largest trading partner and a key economic lifeline amid international sanctions.

North Korea

186

NORTH KOREA · 150624Z OCT 26 · INFRASTRUCTURE · NEUTRAL

China and North Korea opened a new bridge connecting the two countries after a 12-year construction delay. The crossing is expected to boost trade between Beijing and Pyongyang, China being North Korea's largest trading partner and a critical economic lifeline amid international sanctions.

Taiwan

187

TAIWAN · 151328Z OCT 26 · MOVEMENT · FRIENDLY

Shield AI delivered the first V-BAT autonomous unmanned aircraft to the Taiwan Coast Guard Administration, enhancing Taiwan's maritime domain awareness capability, with local partner AIDC involved in the delivery.

US IMPACT Delivery of US-origin autonomous aircraft to Taiwan Coast Guard strengthens partner maritime surveillance capability in the Taiwan Strait area.

Newport News Shipbuilding

188

UNITED STATES · 151448Z OCT 26 · POLITICAL · FRIENDLY

HII's Newport News Shipbuilding division was awarded a $56 million U.S. Navy contract for shipbuilding engineering and design in support of the AUKUS trilateral partnership between Australia, the United Kingdom, and the United States. The contract includes options that could raise its cumulative value further.

US IMPACT Contract directly supports AUKUS submarine pathway, with potential implications for future US Navy and allied force structure in the Indo-Pacific.

Peshawar

189

PAKISTAN · 151526Z OCT 26 · OTHER · NEUTRAL

A school roof collapsed in Peshawar, northwest Pakistan, killing at least 33 pupils and one teacher when debris crashed through three classrooms. Emergency services responded to the scene and rescue operations were underway.

Unspecified

190

— · 151727Z OCT 26 · MARITIME · NEUTRAL

The cost to ship a supertanker load of crude oil from the United States to Japan has risen to approximately $81 million, compared to $9.1 million on average the previous year, driving up oil prices from the pump to grocery stores.

US IMPACT Sharply elevated tanker costs on the US-Japan route may affect fuel logistics and supply chain costs relevant to US military and allied operations in the Indo-Pacific.

Taiwan

191

TAIWAN · 152011Z OCT 26 · POLITICAL · FRIENDLY

AeroVironment, Inc. and Taiwan-based Thunder Tiger Corp. signed a memorandum of understanding to explore collaboration on uncrewed systems integration, UAS localization, co-production, and future capability co-development in Taiwan.

US IMPACT Agreement may expand US-origin UAS capability and production capacity on Taiwan, supporting partner nation defense.

China-North Korea Friendship Bridge

192

CHINA/NORTH KOREA · 160000Z OCT 26 · INFRASTRUCTURE · NEUTRAL

China and North Korea opened a new border bridge linking the two countries after a 12-year construction delay. The bridge is seen as a potential boost to bilateral trade, though experts caution that sanctions and North Korean security priorities may limit its economic impact.

SU-IPC-26-072PAGE 13 OF 15
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Event Register — 13/13

SU-IPC-26-072 · 201 EVENTS · INFO CUT-OFF 191211Z OCT 26

Commander Fleet Activities Yokosuka

193

JAPAN · 160000Z OCT 26 · MOVEMENT · FRIENDLY

Nimitz-class aircraft carrier USS Theodore Roosevelt (CVN 71), flagship of Carrier Strike Group 9, and guided-missile cruiser USS Chosin (CG 65) arrived at Commander, Fleet Activities Yokosuka on October 16, 2026, ahead of exercise Keen Sword.

US IMPACT USS Theodore Roosevelt CSG 9 is forward-deployed to Yokosuka in preparation for exercise Keen Sword, increasing US naval presence in the Western Pacific.

United States

194

UNITED STATES · 161128Z OCT 26 · POLITICAL · NEUTRAL

US President Trump stated that the United States is engaged in denuclearization talks with Russia and China, noting that China is set to reach parity with US and Russian nuclear warhead numbers within five years.

Taiwan

195

TAIWAN · 161129Z OCT 26 · OTHER · UNKNOWN

The ransomware group THEGENTLEMEN claimed Taiwan Otsuka Pharmaceutical as a victim, with the incident reported via dark web monitoring on October 16, 2026.

Tinian

196

UNITED STATES · 180000Z OCT 26 · INFRASTRUCTURE · FRIENDLY

Civil engineers from the Virginia Air National Guard's 203rd RED HORSE and Florida Air National Guard units completed a deployment across Guam, Japan, and Tinian under the 513th Expeditionary RED HORSE banner to revitalize World War II-era airfields and construct critical infrastructure. The deployment, which faced two Category 5 typhoons, was aimed at advancing Agile Combat Employment capabilities across the Pacific theater.

US IMPACT U.S. Air National Guard and active-duty units have fortified Pacific airfields on Guam, Japan, and Tinian, directly enhancing Agile Combat Employment posture for U.S. forces in the Indo-Pacific.

Guangzhou

197

CHINA · 181554Z OCT 26 · MARITIME · HOSTILE

Satellite imagery reveals a second suspected Chinese unmanned underwater vehicle (UUV) mothership at Guangzhou, designed to launch and recover large underwater drones. This follows identification of a first such vessel at the same location.

US IMPACT Expanded Chinese UUV mothership capacity could pose undersea threats to US naval operations in the Western Pacific.

Taiwan

198

TAIWAN · 181625Z OCT 26 · MARITIME · HOSTILE

Taiwan reported driving away 16 Chinese ships in what Taipei described as a pattern of maritime harassment designed to 'alter the status quo.' Taiwanese officials characterized the activity as 'hybrid warfare' and said China is ramping up its presence around Taiwan.

Guam

199

GUAM · 182138Z OCT 26 · INFRASTRUCTURE · FRIENDLY

Civil engineers from the Virginia Air National Guard's 203rd RED HORSE and Florida Air National Guard units, operating under the 513th Expeditionary RED HORSE, completed a deployment across Guam, Japan, and Tinian to revitalize World War II-era airfields and construct critical infrastructure. The mission advanced Agile Combat Employment capabilities in the Pacific theater despite encountering two Category 5 typhoons.

US IMPACT Fortified Pacific airfields improve US Air Force distributed basing posture and Agile Combat Employment readiness in the INDOPACOM theater.

Ishigaki Island

200

JAPAN · 190000Z OCT 26 · MOVEMENT · FRIENDLY

Multilateral exercise Keen Sword 2027 began with an opening ceremony on Ishigaki Island, Japan, on October 19, 2026.

US IMPACT U.S. and partner forces have commenced a major multilateral exercise in the southwest Japanese island chain, advancing readiness and interoperability in the INDOPACOM AOR.

Port of Guam

201

UNITED STATES · 190800Z OCT 26 · INFRASTRUCTURE · NEUTRAL

Super Typhoon Champi passed south of Guam on Sunday, prompting the U.S. Coast Guard to issue Port Heavy Weather Conditions across the Marianas. The Port of Saipan was fully reopened at 0800 Monday and the Port of Guam was opened for daylight operations as Coast Guard crews assessed aids to navigation and channel conditions.

US IMPACT U.S. Coast Guard Forces Micronesia/Sector Guam are conducting post-typhoon recovery and port assessment operations, affecting maritime access to key U.S. territory ports.
SU-IPC-26-072PAGE 14 OF 15
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OPEN SOURCES ONLY · NOT AN OFFICIAL GOVERNMENT PRODUCT

Change & Sourcing

SU-IPC-26-072

CHANGE FROM PREVIOUS ISSUE

  • NEW Port of Guam: Super Typhoon Champi Disrupts Ports of Guam and Saipan; Recovery Operations Underway
  • NEW Ishigaki Island: Exercise Keen Sword 2027 Commences in Japan
  • NEW Tinian: Multi-State RED HORSE Units Complete Pacific Airfield Fortification Deployment
  • NEW Commander Fleet Activities Yokosuka: JMSDF Fleet Submarine Force Commander Visits CTF-74 at Yokosuka

SOURCE SUMMARY STATEMENT

All information derives from publicly available reporting across 72 outlet(s): BBC (42), DVIDS (41), Al Jazeera (36), Naval News (34), BBC Asia (25). 158 of 201 events rest on a single source and should not be treated as confirmed. No imagery exploitation or independent collection was performed; positions derive from place names validated against a gazetteer, and region-level reports are listed without a plotted point.

Not an official product of any government agency. Carries no official coordination. Derived entirely from publicly available information. · SU-IPC-26-072 · Info cut-off 191211Z OCT 26

SU-IPC-26-072PAGE 15 OF 15
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OPEN SOURCES ONLY · NOT AN OFFICIAL GOVERNMENT PRODUCT