Aircrew participate in egress, emergency parachute training Published March 3, 2017 By Senior Airman J.T. Armstrong Public Affairs MINOT AIR FORCE BASE, N.D. -- Aircrew members from the 23rd Bomb Squadron participated in egress and emergency parachute training at Minot Air Force Base, N.D., Feb. 22, 2017. The training is an annual requirement for all aircrew flying on the B-52H Stratofortress. (U.S. Air Force photos/Senior Airman J.T. Armstrong)