B-roll footage of several U.S. Air Force A-10C Thunderbolt II aircraft and HH-60G Pave Hawk helicopters returing from a mission in the vicinity of Scarborough Shoal, Clark Air Base, Philippines, Apr. 19, 2016. Pacific Air Forces, at U.S. Pacific Command's direction, stood up an Air Contingent at Clark AB to provide awareness and transparency for vital international air and maritime passageways in the Indo-Asia-Pacific region. (U.S. Air Force video by Tech. Sgt. James Stewart/Released) More