A B-52 Stratofortress aircraft assigned to the 69th Expeditionary Bomb Squadron lands at Al Udeid Air Base, Qatar, April 8, 2018, signifying the completion of its last sortie here before turning over the bomber mission to the newly arrived B-1B Lancer. Since its arrival in 2016, the BUFF flew more than 1,800 sorties and employed nearly 12,000 weapons against ISIS and Taliban targets. (U.S. Air Force photo by Staff Sgt. Patrick Evenson)