Aviation Machinist's Mate 2nd Class Daron Quimby, of Helicopter Maritime Strike Squadron (HSM) 51, removes a bolt for inspection during routine aircraft maintenance in the squadron's hanger at Naval Air Facility Atsugi. Quimby is part of the HSM-51 maintenance crew, which maintains mission readiness of the helicopters while the squadron is on deployment. (U.S. Navy photo by Mass Communication Specialist 3rd Class Ryan G. Greene/Released)