Southeast Asia Military Deployments

This page covers publicly reported military deployments in the Philippines, Vietnam, Indonesia, Thailand, Myanmar and the South China Sea. It lists foreign forces sent to the region, force movements within it and major exercises, each with its deploying country, status, date and sources.

🪖 Ground   🚢 Naval and carriers   ✈️ Air   🎯 Missile   🛡️ Air defense   ⚓ Base   🏳️ Joint or international  

Points mark the country or sea area named in public reporting, not exact positions. Many records have no map point.


DeployingHost or areaBranchForces and personnelStatusDateVerifiedSources
ChinaSouth China Sea🚢 Aircraft carrierFujian (18): South China Sea, southeast of Hainan (as of Nov. 2 satellite imagery)
Not disclosed
Confirmed activeNov 4, 2026Nov 4, 2026Taiwan News
Taiwan Defence
+1 more
United StatesSouth China Sea🚢 Aircraft carrierUSS Theodore Roosevelt (CVN-71): South China Sea (after Keen Sword 27)
Not disclosed
Confirmed activeNov 2, 2026Nov 2, 2026USNI News Fleet and Marine Tracker
USNI News
+11 more
United StatesPhilippines🪖 Ground forcesUnited States: Marine Unmanned Aerial Vehicle Squadron 1 (VMU-1) detachment with MQ-9A Reaper drones to Antonio Bautista Air Base, Puerto Princesa, Palawan, Philippines
Detachment (size not stated)
Confirmed activeOct 28, 2026Oct 28, 2026USNI News
United StatesPhilippines🪖 Ground forcesUnited States: Marine Rotational Force – Southeast Asia, sixth rotation (I Marine Expeditionary Force Marines and Sailors), led by Col. Coby M. Moran to Philippines
Not stated
Confirmed activeOct 28, 2026Oct 28, 2026U.S. Pacific Command (pacom.mil)
ChinaMyanmar🚢 Naval forcesChina: 48th naval escort task force: destroyer Tangshan, frigate Daqing, supply ship …
Not disclosed
Confirmed activeSep 24, 2026Sep 24, 2026CGTN, citing Xinhua

Other regions

Latest military deployment news

Public information only, linked to its source. Estimates and claims are labeled, and locations are given at country or sea-area level. See the full deployments directory or the Military Deployments Tracker.

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