GBAD (IMAGE) Office of Naval Research Caption The GBAD program seeks to give Marines the ability to defend themselves against adversary unmanned aerial vehicles with a vehicle-mounted laser weapon. Credit Office of Naval Research illustration 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.