181213-N-PO203-0058 HONOLULU, Hawaii (Dec. 13, 2018) Dr. Martin Renken, from the Naval Undersea Warfare Center (NUWC), Keyport Division, examines the University of Michigan’s autonomous surface vehicle during static judging at the Office of Naval Research (ONR)-sponsored Maritime RobotX Challenge in Honolulu, Hawaii. Organized by RoboNation and Navatek, RobotX is designed to foster student interest in autonomous robotic systems operating in the maritime domain, with an emphasis on the science and engineering of cooperative autonomy. (U.S. Navy photo by John F. Williams/Released)