Mid-Air Refuel
ANDERSEN AIR FORCE BASE, Guam-- KC-135 boom operator, Senior Maser Sgt. Keith Wagner, 126th Air Refueling Wing, Scott Air Force Base, Il. delivers fuel over the Philippine Sea during a routine refueling mission for the 393rd Expeditionary Bomb Squadron B-2 Spirit bombers from Whiteman AFB, Mo. The KC-135’s ability to refuel planes mid-air helps accomplish The Air Force's primary missions of Global Reach and Global Power. (U.S. Air Force Photo by Staff Sergeant Vanessa Valentine)