The United States Navy Strike Fighter Tactics Instructor program (SFTI program), more popularly known as TOPGUN, teaches fighter and strike tactics and techniques to selected naval aviators and naval flight officers, who return to their operating units as surrogate instructors.
It began as the United States Navy Fighter Weapons School, established on 3 March 1969, at the former Naval Air Station Miramar in San Diego, California. In 1996, the school was merged into the Naval Strike and Air Warfare Center at Naval Air Station Fallon, Nevada.

TOPGUN selected the F-16N Viper, the adversary aircraft that had the ability to simulate the MiG-17, MiG-21, MiG-23, MiG-29 and Su-27

Patch Dimensions:10cm x 10cm