Aviation Structural Mechanic 2nd Class Kyle Pazian, from Rochester, N.Y., unscrews panels of a MH-60S Knighthawk for a 175 hour phase inspection at the Naval Air Station Key West's Operations Maintenance Department hangar. NAS Key West is a state-of-the-art facility for air-to-air combat fighter aircraft of all military services and provides world-class pierside support to U.S. and foreign naval vessels. U.S. Navy photo by Mass Communication Specialist 2nd Class Brian Morales/ Released