Pilots would study for 12 weeks in a pre-flight school, then transfer to Bunker Hill for an additional 12 weeks of flight training, after which, they would transfer to intermediate aviation training stations such as Naval Air Station Pensacola. During the course of their training at Bunker Hill cadets would study celestial and dead-reckoning navigation, radio communication, care and repair of engines, physical fitness training that included boxing, wrestling, hand-to-hand fighting, and swimming. The base trained 5,997 American Naval Aviation Cadets, of which 4,568 qualified to advance to Intermediate Flight Training, while 854 were sent to Naval Station Great Lakes for reclassification. In addition to the American cadets, Bunker Hill trained 701 British Royal Navy cadets.