U.S. Air Force Col. Robert Burgess, the commander of the 307th Operations Group, presents his wife, Martha, with roses at his promotion ceremony on Barksdale Air Force Base, La. on March 4, 2016. Burgess is a command pilot with over 5,100 flight hours and was recently promoted to the rank of colonel. (U.S. Air Force photo by Master Sgt. Dachelle Melville/Released)