A Philippine Marine posts security after fast-roping out of an MV-22B Osprey tiltrotor aircraft Jan. 22 at Basa Air Field. Fast-roping is just one of the multiple training events conducted during Aviation Assault Support Exercise 15.1. AASE expands and promotes cooperative training opportunities with the Armed Forces of the Philippines to enhance core skill proficiency and to increase operational readiness. The Philippine Marines are with various units and the U.S. Marines are with 3rd Battalion, 3rd Marine Regiment currently assigned to 3rd Marine Division, III Marine Expeditionary Force under the unit deployment program. (U.S. Marine Corps photo by Lance Cpl. Ryan C. Mains/Released). - A Philippine Marine posts security after fast-roping out of an MV-22B Osprey tiltrotor aircraft Jan. 22 at Basa Air Field. Fast-roping is just one of the multiple training events conducted during Aviation Assault Support Exercise 15.1. AASE expands and promotes cooperative training opportunities with the Armed Forces of the Philippines to enhance core skill proficiency and to increase operational readiness. The Philippine Marines are with various units and the U.S. Marines are with 3rd Battalion, 3rd Marine Regiment currently assigned to 3rd Marine Division, III Marine Expeditionary Force under the unit deployment program. (U.S. Marine Corps photo by Lance Cpl. Ryan C. Mains/Released).