Secretary of Defense Chuck Hagel, left, and U.S. Air Force Gen. C. Robert Kehler place a Joint Meritorious Unit Award streamer on the U.S. Strategic Command (USSTRATCOM) colors during a change of command ceremony Nov. 15, 2013, at Offutt Air Force Base, Neb. During the event, Kehler relinquished command of USSTRATCOM to Navy Adm. Cecil D. Haney.