advanced unmanned search system

advanced far infrared search/track

advanced development unmanned undersea vehicle

advanced unmanned aerial vehicle

Unmanned Aerial System / Uncrewed Aircraf System (UAS)

search and rescue system

Space System for Tracking Ships and Aircraft in Distress – Search and Rescue Satellite (COSPAS-SARSAT)

advanced intercontinental missile system

Advanced Precision Kill Weapon System (APKWS)

NASAMS (Norwegian / National Advanced Surface to Air Missile System)

Advanced Field Artillery Tactical Data System (AFATDS)

Advanced Mortar System (AMOS)

light advanced antitank weapon system

advanced manned precision strike system

joint precision advanced strike system

Advanced Anti-Tank Weapon System-Medium (AAWS-M / [ˈɔːsəm])

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)

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

mission-reconfigurable unmanned undersea vehicle system

multi-role unmanned aircraft system

multi-role unmanned system

Navy unmanned combat air system

small tactical unmanned air system

small tactical unmanned aircraft system