Share DARPA – Anti-Submarine Warfare Continuous Trail Unmanned Vessel Speed Testing [1080p]04:33 0 Share 0 Likes 0 Dislikes Published on March 2, 2017 Fan Funding : PayPal : [email protected]. Thanks a lot for your support! 🙂 Category: #Video Submitted by: Admin Tags:1080p, Antisubmarine, Continuous, DARPA, Speed, Testing, Trail, Unmanned, Vessel, Warfare About The Author Admin Related Posts