eXtra Large Uncrewed Undersea Vehicle (XLUUV)

uncrewed undersea vehicle

punishment fatigue / extra fatigue

extra-vehicular activity

advanced development unmanned undersea vehicle

attack unmanned undersea vehicle

autonomous undersea vehicle (AUV)

mission-reconfigurable unmanned undersea vehicle

mission-reconfigurable unmanned undersea vehicle system

recce unmanned undersea vehicle

unmanned undersea vehicle (UUV)

kamikaze uncrewed aerial vehicle

uncrewed aerial combat vehicle (UACV)

uncrewed aerial vehicle

uncrewed ground vehicle ((UGV)

uncrewed surface vehicle

NATO Undersea Research Centre

in the undersea domain

undersea cruiser

integrated undersea surveillance system (IUSS)

autonomous undersea system (AUS)

unmanned undersea system (UUS)

Uncrewed Air(craft) / Aerial System (UAS)

uncrewed surface vessel (USV)

Micro-Uncrewed Aerial System (M-UAS)

Unmanned Aerial System / Uncrewed Aircraf System (UAS)

aerial uncrewed kamikaze drone

explosive uncrewed surface vessel

ground uncrewed kamikaze drone

uncrewed

uncrewed aerial kamikaze drone

uncrewed aircraft system

uncrewed boat