Unmanned underwater vehicles

type of nuclear-powered, nuclear-armed UUV

submersible vehicles that can operate underwater without a human occupant

Ukrainian combat unmanned surface vehicle

ArduPilot is an autopilot software program that can control multirotor drones, fixed-wing and VTOL aircraft, RC helicopters, ROVs, ground rovers, boats, submarines, uncrewed surface vessels (USVs), AntennaTrackers and blimps. It is published as open source software under the GNU GPL version 3.

Unmanned Underwater Vehicle UUV