Flight Deck Crew Refresher Training TEPs (IMAGE) Office of Naval Research Caption Photo By John Williams | 181030-N-PO203-0070 Virginia Beach, Va. (Oct. 30, 2018) Cmdr. Jason Cassisi, left, air boss aboard the aircraft carrier USS George H.W. Bush (CVN 77) participates in a final prototype demonstration of the Office of Naval Research (ONR) TechSolutions-sponsored Flight Deck Crew Refresher Training Expansion Packs (TEP). TEP is an expandable framework of game engine-based immersive 3D technology that allows for individual, team, or multi-team training events. (US Navy photo by John F. Williams/Released) Credit (US Navy photo by John F. Williams/Released) 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.