Gray hawks assist CALFIRE in wild land training - An MV-22 Osprey with Marine Medium Tiltrotor Squadron (VMM) 161, Marine Aircraft Group 16, 3rd Marine Aircraft Wing, submerges a firefighting bucket into Little Case Springs Lake during the 2018 Wild Land Firefighting Exercise (WLFFEX) at Marine Corps Base Camp Pendleton, Calif., May 3. The WLFFEX is an annual training event designed to increase emergency preparedness and military firefighting agencies during California’s wildfire season. (U.S. Marine Corps Photo by Lance Cpl. Nadia J. Stark/Released)