US Air Force AIRMAN First Class Tito Bigornia uses a torque gun to tighten the large bolts of a Cochran Pallet loader during assembly as US Air Force AIRMAN First Class Anousone Say assists him. AMNs Bigornia and Say both Cargo SPECIALIST with the 615 Aerial Port Squadron, Travis Air Force Base, California, are at Al-Kharj Air Base, Saudi Arabia, in support of the Relocation of Operation SOUTHERN WATCH Personnel