MINOT AIR FORCE BASE, N.D. -- Air Force Global Strike Command Airmen prepare an area on base for several reverse osmosis water purification units from Holloman Air Force Base, N.M., here June 29. Airmen of the 49th Material Maintenance Squadron from Holloman AFB came to assist in their assembly to provide potable water to Minot AFB. (U.S. Air Force Photo/Staff Sgt. John D. Comer)