(July 10, 2010) U.S. Air Force Senior Airman Matt Tompkins, a KC-135 Stratotanker boom operator with the 465th Air Refueling Squadron, Tinker AFB, Okla., refuels a B-52 Stratofortress from the 20th Expeditionary Bomb Squadron, Barksdale AFB, La., during a sortie in support of Rim of the Pacific