Multilateral Maritime Cooperative Activity within the Philippines’ Exclusive Economic Zone

The combined armed and defense forces of Japan, the Philippines, and the United States, demonstrating a collective commitment to strengthen regional and international cooperation in support of a free and open Indo-Pacific, conducted a Multilateral Maritime Cooperative Activity within the Philippines’ Exclusive Economic Zone, 6 Dec.

This builds upon previous MCAs and our continuing operations together, which strengthen the interoperability of our defense/armed forces doctrines, tactics, techniques, and procedures.

MCAs are conducted in a manner that is consistent with international law and with due regard to the safety of navigation and the rights and interests of other States.

Participating units included a U.S. Navy P-8A Poseidon from Patrol Squadron 47; the Philippine Navy BRP Andres Bonifacio and a C-90; and the Japan Maritime Self Defense Force Murasame-class destroyer JS Samidare (DD 106). The U.S., along with our allies and partners, uphold the right to freedom of navigation and overflight, other lawful uses of the sea and international airspace, as well as respect to the maritime rights under international law.