unmanned undersea system (UUS)

unmanned underwater system (UUS)

mission-reconfigurable unmanned undersea vehicle system

advanced development unmanned undersea vehicle

attack unmanned undersea vehicle

mission-reconfigurable unmanned undersea vehicle

recce unmanned undersea vehicle

unmanned undersea vehicle (UUV)

integrated undersea surveillance system (IUSS)

autonomous undersea system (AUS)

NATO Undersea Research Centre

in the undersea domain

undersea cruiser

autonomous undersea vehicle (AUV)

uncrewed undersea vehicle

eXtra Large Uncrewed Undersea Vehicle (XLUUV)

Unmanned Aerial System / Uncrewed Aircraf System (UAS)

Integrated Modular Unmanned Ground System (iMUGS)

nano-unmanned aerial system (nUAS)

small tactical unmanned aircraft system (STUAS)

Unmanned Carrier Launched Airborne Surveillance and Strike System (UCLASS)

advanced unmanned search system

airborne manned / unmanned system teaming

airborne manned / unmanned system technology

autonomous unmanned system

jamming unmanned aircraft system

joint unmanned combat aerial system

joint unmanned combat air system

medium-range unmanned airborne surveillance and target acquisition system

multi-role unmanned aircraft system

multi-role unmanned system

Navy unmanned combat air system

small tactical unmanned air system