U.S. Air Force Col. David Benson, 7th Bomb Wing commander, speaks to Airmen during the 7th Bomb Wing change of command ceremony Oct. 29, 2015, at Dyess Air Force Base, Texas. As commander, Benson is responsible for the health and welfare of more than 12,000 active duty military members, civilian employees and family members. In addition, he provides combat-ready B-1 aircraft, crews and associated combat support of global engagement taskings. (U.S. Air Force photo by Airman Quay Drawdy/ Released)