Brig. Gen. Jim Eifert (left), Florida Air National Guard commander, applauds Col. Michael A. Valle (center),the incoming 101st Air and Space Operations Group commander, after Valle assumed command of the 101st AOG from Col. Brian K. Johnson (right) at Tyndall Air Force Base, Florida Jan. 5. Chief Master Sgt. Tiffiney Kellum, 601st Air Operations Center Chief Enlisted manager, served as flag bearer duringt the change of command ceremony.