Fairbairn’s Unarmed Combat Training, WWII

It was at this top secret Scottish location that Col. Rex Applegate of the U.S. Army studied under Fairbairn. Through Col. Applegate and other Instructors such as Col. Anthony Biddle, these highly effective skills were taught to U.S. Troops including US Marines and Rangers as well as OSS operatives and later to the FBI and CIA as the foundation