On February 5, the military forces of Australia, Japan, the Philippines, and the United States conducted a multilateral Maritime Cooperative Activity (MCA) within the Philippines’ Exclusive Economic Zone. This collaborative endeavour demonstrates a common commitment to regional security and strengthens international collaboration for a free and open Indo-Pacific.
Building on past MCAs, this exercise improves the interoperability of the participating nations’ defence forces. It improves cooperation in doctrines, tactics, techniques, and processes, resulting in seamless joint operations for marine defence. The MCA was carried out in accordance with international law, with a focus on safety and respect for navigational rights and freedoms.
The drill included various naval assets, including the US Navy’s guided-missile destroyer USS Benfold (DDG 65) and a P-8A Poseidon surveillance aircraft. Australia sent the Hobart-class air warfare destroyer HMAS Hobart (DDG 39) and an MH-60R Sea Hawk helicopter. The Philippine Navy sent the guided-missile frigate BRP Jose Rizal (FF 150), while Japan provided the Akizuki-class destroyer JS Akizuki (DD 115) and an SH-60K helicopter.
These coordinated drills underscore the allied nations’ commitment to sustaining peace, ensuring freedom of passage, and fostering security in the Indo-Pacific area. The US and its partners are committed to preserving international maritime regulations and regional stability.
