UAS meaning in Military and Defence ?

Answer:

What is Unmanned Aircraft System mean?

An unmanned aerial vehicle (UAV), commonly known as a drone, is an aircraft without any human pilot, crew or passengers on board. UAVs are a component of an unmanned aircraft system (UAS), which include additionally a ground-based controller and a system of communications with the UAV. The flight of UAVs may operate under remote control by a human operator, as remotely-piloted aircraft (RPA), or with various degrees of autonomy, such as autopilot assistance, up to fully autonomous aircraft that have no provision for human intervention.

UAVs were originally developed through the twentieth century for military missions too "dull, dirty or dangerous" for humans, and by the twenty-first they had become essential assets to most militaries. As control technologies improved and costs fell, their use expanded to many non-military applications. These include aerial photography, product deliveries, agriculture, policing and surveillance, infrastructure inspections, science, smuggling, and drone racing.

reference

Full Form	Category
University Auxiliary Services	Academic & Science
University Accounting Service	Academic & Science
Uzbekistan Academy of Sciences	Academic & Science
Academy of Sciences of Uzbekistan	Academic & Science
Akademiâ Nauk Respubliki Uzbekistan	Academic & Science
O'zbekiston Respublikasi Fanlar Akademiyasi	Academic & Science
Ukrainian Academy of Sciences	Academic & Science
University of Alaska Southeast	Academic & Science
University of Arizona South	Academic & Science
Samburu	Airport Code
University Accounting Services, Llc.	Business
United Armored Services	Business
United Auto Service	Business
Union Argentina De Sordomudos	Community
United Armenian Students	Community
Unavailable Seconds (Rec. G.997.1)	Computer and Networking
Uniform Access Solution	Computing
User Agent Server	Computing
Universal Application Server	Computing
Universal Automation Systems	Computing
Universal Authentication Server	Computing
Universal Access Server	Computing
Ubuntu Advantage Storage	Computing
Unifi Application Server	Computing
User Agent Switcher	Computing
Upper Memory Address Strobe	Computing
User Accounts Security	Computing
Unmanned Aerial System	General
Universidad Autónoma de Sinaloa	General
Upstream Activating Sequences	General
Upstream Activating System	General
United Air Specialists	General
Universal Atlantic Systems	General
Unmanned Aerial Systems	General
Upstream Activating Sequence	General
Umanned Aircraft Systems	General
Under Armour Sportswear	General
Understanding of Alcoholism Scale	General
Unmanned aerial	General
United Autosports	General
Unmanned Aircraft Systems	General
Universal Anchorage System	Governmental
Upstream Activation Site	Governmental
University of Agricultural Sciences	Karnataka State University
Urticaria Activity Score	Medical
Upstream Activator Sequence	Medical
Unmanned Aircraft System	Military and Defence
Unicenter Autosys Starter	Softwares
Universal Accounting Software	Softwares
Un-available Seconds	Telecommunication