Two U.S. Air Force B-1B Lancer Bombers and two KC-135 Stratotankers take off from Anderson Air Force Base, Guam, for a 10-hour mission, flying in the vicinity of Kyushu, Japan, the East China Sea, and the Korean peninsula on August 7, 2017. The B-1 Bomber Unit – 37th Expeditionary Bomb Squadron, deployed from Ellsworth Air Force Base, South Dakota. U.S. Air Force video by Tech. Sgt. Richard P. Ebensberger.