The AEGIR-W Unmanned Surface Vessel mysteriously ran aground on the Black Sea Coast in northeastern Turkey and was later blown up by Turkish authorities. An Unmanned Surface Vessel (USV) was found ...
Modern Engineering Marvels on MSN

Why a $20 billion battleship could upend Navy strategy

Why would the Navy chase a surface warship that could cost more than a nuclear aircraft carrier? The proposed USS Defiant is ...