4th Air Force Change of Command
U.S. Air Force Lieutenant General Charles E. Stenner Jr., Chief of Air Force Reserve, Headquarters U.S. Air Force, Washington, D.C. and Commander, Air Force Reserve Command, Robins Air Force Base, Ga., presents Brigadier General Mark A. Kyle with the 4th Air Force guidon. General Kyle is assumed command of 4th Air Force from Major General Eric W. Crabtree on March 12, 2011. (U.S. Air Force photo by Technical Sgt. Christine Jones) (released)