U.S. Air Force Lt. Col. Rick Richard, an evaluator pilot assigned to the 36th Airlift Squadron, Yokota Air Base, Japan, discusses mission planning with Bangladesh Air Force Squadron Leader Asif during Exercise Cope South at BAF Base Bangabandhu, Bangladesh, Jan. 28, 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)