190406-M-TU241-0413 TARLAC, Philippines (April 6, 2019) U.S. Marines with 3rd Battalion, 6th Marine Regiment, and Philippine Marines with the 58th Marine Corps, 8th Marine Battalion, conduct live-fire ranges at Colonel Ernesto Ravina Air Base, Philippines, April 6, 2019, during Exercise Balikatan. In its 35th iteration, Balikatan is an annual U.S.-Philippine military training exercise focused on a variety of missions, including humanitarian assistance and disaster relief, counter-terrorism, and other combined military operations. (U.S. Marine Corps photo by Lance Cpl. Isaiah Campbell/Released)