Airmen assigned to the 153rd Airlift Wing, Cheyenne, Wyo., prepare to load a U.S. Forest Service Modualar Airborne Firefighting System II onto a Wyoming Air National Guard C-130, April 13, 2012. The annual training maintains currency and upgrade qualifications for pilots, aircrew and ground crews in preparation for the fire season. (U.S. Air Force photo by 1st Lt. Rusty Ridley)