Petty Officer 3rd Class Damion Chambers, an aviation boatswain’s mate from Kingston, Jamaica, tracks times of aircraft landing and departing on the window of Primary Flight Control aboard the aircraft carrier USS Ronald Reagan. Pri-fly is the control tower for flight operations on the carrier; it controls the take-offs, landings and movements of planes on the flight deck. The Ronald Reagan Strike Group is currently underway continuing training before deploying to the Western Pacific and Central Command areas of operation.