text: A B-52H Stratofortress aircraft assigned to the 5th Bomb Wing, Minot Air Force Base, North Dakota, arrives May 4, 2021, at Al Udeid Air Base, Qatar. Two additional bombers arrived May 4, joining the four B-52 aircraft that arrived in late April to protect the orderly and responsible withdrawal of U.S. and coalition forces from Afghanistan. (U.S. Air Force photo by Staff Sgt. Greg Erwin