 In 2013 , the Navy unveiled a $ 4 @-@ million training facility , using simulators and virtual reality , at the Naval Undersea Warfare Center Division Keyport on Ford Island . The Fleet Integrated Synthetic Training / Testing Facility ( FIST2FAC ) was developed to save on training costs with a reusable facility which could emulate electronic , mine and anti @-@ air warfare scenarios instead of real @-@ world training requiring fuel , logistics and deployment costs for ships . 
