110927-F-NV943-001: Maj. Gen. Darren W. McDew (left), Air Force District of Washington commander, speaks with Lt. Gen. Sid Clarke, Continental U.S. North American Aerospace Defense Command Region-1st Air Force (Air Forces Northern) commander, during his visit to Tyndall Air Force Base, Fla., Sept. 27. McDew visited the Killey Center for Homeland Operations and the 601st Air and Space Operations Center during his familiarization tour, receiving mission briefings and watching demonstrations of CONR’s capabilities. (U.S. Air Force photo by Angela Pope)