U.S. California Air National Guardsmen, Tech. Sgt. Joshua Tidwell, (left) and Senior Airman Juan Ortiz, crewchiefs with the 129th Aircraft Maintenance Squadron, Moffett Federal Airfield, Calif., remove a broken windshield from an HH-60 Pavehawk helicopter during Angel Thunder 2015 exercises at Davis-Monthan AFB, Ariz., June 2, 2015. The windshield was damaged due to flying debris. (U.S. Air National Guard photo by Senior Airman Rachael Kane/Released)