Airmen assigned to the 7th Maintenance Group prepare an inert Joint Air-to-Surface Standoff Missile during a B-1 Block 16 Combat Mission Effectiveness exercise Feb. 21, 2016, at Dyess Air Force Base, Texas. Maintenance personnel had 48 hours to load and deploy six B-1s while also preparing, at the same time, to deploy themselves. (U.S. Air Force photo by Airman 1st Class Austin Mayfield/ Released)