U.S. Marines with Golf Company, 2nd Battalion, 1st Marine Regiment, Marine Rotational Force - Darwin (MRF-D) 25.3, and Philippine Marines from the 3rd Marine Brigade are carrying out bilateral training at Palawan, Philippines, during Archipelagic Coastal Defense (ACD) 25.3, scheduled from June 23 to July 15, 2025.




Source: U.S., Philippine Marines begin ACD 25.3 jungle training