Navy F-35 maintenance
Chief Petty Officer Ben DeWitt, of the Strike Fighter Squadron-101, preforms pre-flight checks on an F-35C Lightning II prior to a sortie at Eglin Air Force Base, Fla. Sailors, along with Airmen and Marines work directly with the LM maintainers to help put the joint strike fighters in the air. (U.S. Air Force photo/Samuel King Jr.)