The wives of U.S. Air Force Lt. Cols. Jeffrey Stogsdill and David Knesek are shown how to use a fire hose as they wait for their husbands exit from a 307th Bomb Wing B-52H Stratofortress on April 24, 2015, Barksdale Air Force Base, La. Stogsdill and Knesek are flying their last mission before retiring from the Air Force Reserve. (U.S. Air Force photo by Master Sgt. Greg Steele/Released)