Estimated read time: Less than a minute
This archived news story is available only for your personal, non-commercial use. Information in the story may be outdated or superseded by additional information. Reading or replaying the story in its archived form does not constitute a republication of the story.
UAV's are old hat nowadaysthey've been overhead for nearly a decade. The next frontier in unmanned vehicles isn't in the air. It's on the waves. The Piranha Unmanned Surface Vehicle (USV) could revolutionize ocean-based military operations drones have done for the skies.More Read More ...
×

![US Coasts Could Be Guarded by Unmanned Piranha Drone Boats [Video]](https://img.ksl.com/slc/2498/249805/24980588.jpg?filter=kslv2/responsive_story_lg&v=1334162281)







