Noun
UUV (plural UUVs)
(military, US) Initialism of Unmanned Underwater Vehicle.
Gliders - a smaller UUV, likely to be what the Jiangsu fishermen found - can be deployed for "months" and are "cheap enough to be considered expendable". Source: Internet
ROV and UUV Small sonars have been fitted to Remotely Operated Vehicles (ROV) and Unmanned Underwater Vehicles (UUV) to allow their operation in murky conditions. Source: Internet
The Long-Term Mine Reconnaissance System is an UUV for MCM purposes. Source: Internet
It is also said to be quite similar to a German UUV design. Source: Internet
The Kanyon UUV (unmanned underwater vehicle) as described and illustrated is a very, very large torpedo almost eighty feet long and five feet in diameter. Source: Internet