Digital Tutors (1 of 2) (IMAGE) Office of Naval Research Caption Naval Training Center Great Lakes employs computer-based simulations to measure individual performance and help recruits prepare for their final assessment. The first-person game emphasizes operational skills relating to flood and fire control and preventing casualties aboard ship -- a critical skill in helping trainees to earn their sea legs. Credit US Navy/ONR photo Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.