acquisition AH-64 Apache Air Warfare anti-aircraft army army future ausa global 2018 Bell Big Six Boeing CFTs compound helicopter Cross Functional Teams FARA Future Attack Reconnaissance Aircraft future vertical lift Future Vertical Lift Cross Functional Team FVL Gen. James McConville Gen. Wally Rugen helicopters Land Warfare OH-58D Kiowa Warriors S-97 Raider SB-1 Defiant Sikorsky tiltrotor V-280 Valor Walter Rugen

A2/AD acquisition Advanced Unmanned Aerial System Air Warfare Air-Launched Effects ALE anti-access area denial anti-aircraft army army electronic warfare army future artificial intelligence artillery AUAS ausa global 2018 Bell Big Six Boeing CFTs Cross Functional Teams drones electronic warfare FTUAS Future Tactical Unmanned Aerial System future vertical lift Future Vertical Lift Cross Functional Team FVL Gen. Wally Rugen helicopters intelligence surveillance and reconnaissance ISR Land Warfare Missiles multi-domain multi-domain battle SB-1 Defiant Sikorsky tiltrotor UAVs V-280 Valor