150710-N-PO203-025 VIRGINIA BEACH, Virginia (July 10, 2015) Students from the University of Michigan prepare to launch their autonomous surface vehicle (ASV) for a practice run prior to the start of the 2015 AUVSI Foundation and Office of Naval Research-sponsored international RoboBoat competition held in Virginia Beach, Va. During the competition student teams race the ASVs of their own design through an aquatic obstacle course. (U.S. Navy photo by John F. Williams/Released)