Aircraft maintenance troops secure a training bomb into the bay of a B-1 Lancer at Ellsworth Air Force Base, S.D., on Monday, June 26. The base is conducting Exercise Badlands Express 06-04 to prepare for an operational readiness inspection in July. The Airmen are assigned to the 28th Aircraft Maintenance Squadron. (U.S. Air Force photo/Senior Airman Michael B. Keller)