However, a detailed discussion of future concepts and missions for UAS are outside the scope of this report. What is Unmanned Aerial Vehicle Definition of Unmanned Aerial Vehicle: Commonly known as a drone, unmanned aircraft system (UAS), or by several other names. Further, some analysts predict future roles for UAS, such as air-to-air combat and combat search and rescue. UAS roles and missions have evolved over time, from collecting intelligence, surveillance, and reconnaissance to performing air-to-ground attack missions.
![unmanned aerial vehicle unmanned aerial vehicle](http://images.assettype.com/swarajya/2016-11/3131e7ad-46bd-44a1-adb1-b9a97eeccf06/Untitled.png)
military operations since the 1990s with the introduction of the MQ-1 Predator. Present-day unmanned aircraft systems (UAS) typically consist of an unmanned aircraft vehicle (UAV) paired with a ground control station.
![unmanned aerial vehicle unmanned aerial vehicle](http://3.bp.blogspot.com/-9p4ohtgwsT0/UcpBbtXr8hI/AAAAAAAAMqg/JUH1nREvz1E/s1600/Warrior_UAV.jpg)
military has been interested in remotely piloted aircraft. Since the dawn of military aviation, the U.S. The following is the ApCongressional Research Service report, Unmanned Aircraft Systems: Current and Potential Programs From the report