Maj. Reggie Christianson (right) assumes command of the 362nd Training Squadron from Col. Shawn Harrison (left), 82nd Training Group commander, during the ceremony held in Hangar 1090 at Sheppard Air Force Base, Texas, June 17, 2010. Major Christianson was previously assigned as commander of the 100th Maintenance Operations Squadron at Royal Air Force Mildenhall, England. (U.S. Air Force photo/Lou Anne Sledge)