Lieutenant Col. Bob Ewers, 320th Missile Squadron commander, and Col. Trevor Flint, 90th Maintenance Group commander, salute as Maj. Gen. Michael Carey, 20th Air Force commander, departs from the Foxtrot-01 Missile Alert Facility in a UH-1N helicopter July 29, 2013. (U.S. Air Force photo by Airman 1st Class Jason Wiese)