The U.S. Army has begun its first rotational deployment in the Philippines, signaling deeper military coordination with a key ally as Washington strengthens deterrence against China.
The small unit, about 50 personnel, supports sustained operations and closer training with Philippine forces while remaining non permanent, according to U.S. Army Pacific.
Australia's defense infrastructure investments in the Philippines enhance regional security alongside U.S. cooperation under the Enhanced Defense Cooperation Agreement.
— Indo-Pacific Defense FORUM (@IPDefenseForum) February 11, 2026
Projects at key military bases strengthen deterrence, interoperability and readiness amid rising tensions in… pic.twitter.com/DcrdyDxjct
Analysts say the deployment helps maintain the Typhon missile system on Luzon, which can launch Tomahawk and SM 6 missiles capable of reaching the South China Sea and beyond.
The Philippines has welcomed the system to boost readiness and deterrence. Beijing has criticized the move, warning it raises regional tensions.
The rotational force operates under the Mutual Defense Treaty and a new joint task force announced by Defense Secretary Pete Hegseth and Philippine officials.
The allies plan more than 500 joint security activities this year. Supporters say the buildup counters coercion and protects sea lanes, while critics argue it risks escalation with China.
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