27 Dec 2016 Security, Public Safety, Fire & Safety Barrier Patrol bid requests Bids drones government contracts Anti-Submarine Warfare Mine Countermeasures RFPs Time Critical Strike UAV undersea drones unmanned automonous vehicle unmanned undersea vehicle unmanned underwater vehicle US Navy UUV Unmanned Undersea Vehicles. The Waters are Crowded Places. If you’ve been keeping up, aerial drones have received a lot of press and sales for that technology have skyrocketed in recent times. I’