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.
Tan beret
The sand-coloured beret of the Special Air Service is officially designated the beige beret. The beige beret was worn from 1942 till 1944. In 1944 when the SAS returned to the UK they were forced to adopt the maroon beret of the airborne forces as they became part of that command. When the SAS was re-raised in 1947 as 21st SAS Artist Rifles they again wore the maroon beret. In 1956 however the SAS officially adopted the beige beret again, an attempt was made to match the original sand coloured cloth beret from those in the possession of veterans. This proved impossible to do from existing approved cloth colour stocks held by the British authorities, so, as a compromise and with no authorisation for expenditure on a new colour dye the nearest acceptable colour was selected and approved by an all ranks committee of the Regimental Association. In 1958 all SAS personnel switched from maroon to beige. Personnel attached to the Regiment also wear this beret but with their own badges in accordance with usual British practice.