A bill to require the Secretary of Defense to develop and implement a strategy to strengthen multilateral deterrence in the Indo-Pacific region.

S 2669 requires the Secretary of Defense to create and implement a strategy strengthening military cooperation with key Indo-Pacific allies (Japan, South Korea, Philippines, Australia) to deter regional aggression. The strategy must expand joint military access, improve command coordination through existing hubs (like the Philippines' Combined Coordination Center), enhance intelligence sharing, and increase joint exercises across the region. The Department of Defense must submit the written strategy within 180 days of the bill's enactment, detailing needed funding changes and resources. An interim report on implementation progress is due by March 15, 2027. This bill directly affects U.S. military operations and partnerships with these four nations in the Indo-Pacific region.