The 64th Aggressor Squadron is a United States Air Force unit. It is assigned to the 57th Adversary Tactics Group at Nellis Air Force Base, Nevada.

The 64th AGRS is assigned 24 F-16C Fighting Falcon aircraft, painted in camouflage schemes identical to those observed on Russian-manufactured aircraft providing Air Combat Maneuvering training to USAF and other aviation forces in conjunction with Red Flag exercises

Transitioned to the F-16A Fighting Falcon on 1 April 1988 when the F-5Es began having structural problems with the airframes. F-16As initially borrowed from the 474th TFW at Nellis, tail coded "NA" before receiving production F-16C/Ds from General Dynamics in July 1989. F-16s were tail coded "WA", painted in a similar motif as the F-5Es with a black/yellow check tail stripe.

The squadron was replaced by the 4440th Tactical Fighter Training Group, (Advisory Tactics Division) and assigned to the USAF Weapons School. The squadron was subsequently inactivated on 5 October 1990.

The squadron was reactivated on 3 October 2003, again flying the F-16 as an Aggressor Squadron. Participates in USAF Red Flag and Canadian Forces Maple Flag exercises, provides USAF Weapons School syllabus support, priority test mission support and road shows that visit various units throughout the CONUS to ACC units for training.

The 64th AGRS flies a variety of six different camouflage schemes with a seventh in the making:

-Dessert Flanker scheme (two tone brown)

-Lizard scheme (two tone brown with additional green)

-Blue Flanker scheme (two tone blue with grey)

-Arctic scheme (white, grey and black)

-Blizzard scheme (blue and grey)

-Splinter scheme (blue, white and grey)

Mission: To prepare the combat air forces, joint and allied aircrews for tomorrow's victories with challenging and realistic threat replication, training, academics and feedback.