U.S. Air Force Lt. Col. Jeff Menasco, left, the commander of the 36th Airlift Squadron, presents a certificate of appreciation to Bangladesh Air Force (BAF) Wing Cmdr. Ram Kamal Mirza, the commander of the 101st Special Flying Unit, at the closing ceremony of exercise Cope South 14 at BAF Base Bangabandhu, Bangladesh, Nov. 13, 2013. Cope South is an annual bilateral aerial exercise designed to increase the combat readiness and interoperability of the U.S. Air Force and the BAF.