HANGAR TOUR Deputy Defense Secretary Bob Work tours a B-52 weapons loading training hangar on Minot Air Force Base, N.D., Feb. 11, 2015. Work, who is chair of the Nuclear Deterrent Enterprise Review Group, is there to meet with nuclear enterprise airmen and tour the facilities. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 426971-O-HNB37-024.jpg Photo Gallery