U.S. Air Force and Bangladesh air force members attend a bilateral crew brief before the launch of Exercise Cope South at BAF Base Bangabandhu, Bangladesh, Jan. 24, 2015. Cope South is a Pacific Air Forces-sponsored, bilateral tactical airlift exercise conducted in Bangladesh, with a focus on cooperative flight operations, day and night low-level navigation, tactical airdrop and air-land missions as well as subject-matter expert exchanges in the fields of operations, maintenance and rigging disciplines. (U.S. Air Force photo by 1st Lt. Jake Bailey/Released)