Pacific Command (PACOM)

Pacific Command (PACOM) is the U.S. military’s regional command responsible for coordinating and overseeing all American military activities in the Asia-Pacific region. Its mission is to ensure stability, security, and defense across an area that includes countries like Japan, South Korea, Australia, and Southeast Asian nations. PACOM works with allies and partners to prevent conflicts, respond to emergencies, and maintain open, secure waters and airspaces. It manages multiple branches—Army, Navy, Air Force, Marine Corps, and Space Force—working together to protect U.S. interests and promote peace in this strategically vital region.