161003-N-PO203-193 VIRGINIA BEACH, Va. (Oct. 3, 2016) Carl Conti, center, oversees the unmanned boat operators located aboard the Navy Relentless during an Office of Naval Research (ONR)-sponsored demonstration of swarmboat technology held at Joint Expeditionary Base Little Creek-Fort Story. During the demonstration four boats, using an ONR-sponsored system called CARACaS (Control Architecture for Robotic Agent Command Sensing), operated autonomously during various scenarios designed to identify, trail or track a target of interest. (U.S. Navy photo by John F. Williams/Released)