Rocket Launch Army and Marine Corps high mobility artillery rocket systems take part in combined arms live-fire training during Exercise Balikatan at Colonel Ernesto Ravina Air Base, Tarlac, Philippines, March 31, 2022. SHARE IMAGE: Download Image: Full Size (8.13 MB) Tags: equipment, army, marine corps, indo-pacific, Balikatan 22 Photo By: Marine Corps Lance Cpl. Jonathan Willcox VIRIN: 220331-M-QU139-1004.JPG Photo Gallery