MOS/MMXS perform training
Airman 1st Class Michael Ocampo, 90th Missile Maintenance Squadron trainee, performs a mating of the umbilical cord of a training Minuteman III ICBM missile guidance set during missile maintenance training in the U-01 practice launch facility on F.E. Warren Air Force Base, Wyo., Aug. 4, 2014. The practice launch facility helps ensure that Airmen are ready and proficient in their skills to handle maintenance in a real launch facility. (U.S. Air Force photo by Lan Kim)