Air Force Airman 1st Class Havier Vidro inspects the bucket assembly of a guided missile maintenance platform at Minot Air Force Base, N.D., May 30, 2017. Vidro, a mechanical and pneudraulics section Global Strike Challenge team member assigned to the 791st Maintenance Squadron, is responsible for inspecting, disassembling and performing maintenance on the 91st Missile Wing’s nuclear-certified equipment. Air Force photo by Senior Airman J.T. Armstrong