Green beret
The 10th Special Forces Group (Airborne) had many OSS World War II veterans in their ranks when it was formed in 1952. They began to unofficially wear a berets of varying colour while training. The color green became favored because it was reminiscent of the World War II British Commando-type beret. The 10th Special Forces Group (Airborne) deployed to Bad Tolz, Germany in September 1953. The remaining cadre at Fort Bragg formed the 77th Special Forces Group. Members of the 77th SFG began searching through their collections of berets and settled on the Rifle Green colour of the British Rifle Regiments (as opposed to the Lovat Green of the Commandos) from Captain Mike de la Pena's collection. Captain Frank Dallas had the new beret designed and produced in small numbers for the members of the Special Forces.
Special Forces (United States Army)
Forrest Lindley, a writer for the newspaper "Stars and Stripes" who served with Special Forces in Vietnam said of Kennedy's authorization: "It was President Kennedy who was responsible for the rebuilding of the Special Forces and giving us back our Green Beret. People were sneaking around wearing [them] when conventional forces weren't in the area and it was sort of a cat and mouse game. Then Kennedy authorized the Green Beret as a mark of distinction, everybody had to scramble around to find berets that were really green. We were bringing them down from Canada. Some were handmade, with the dye coming out in the rain".