U.S. Air Force Gen. C. Robert Kehler, right, hands the U.S. Strategic Command (USSTRATCOM) colors to Secretary of Defense Chuck Hagel 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.