as authorized by regulation. The USAJFKSWCS will determine individual entitlement to an award of the SF Tab based upon a historical review of regulations prescribing SF qualification requirements in effect at the time the individual began a unit administered SF qualification program. 5) Former wartime service. The Special Forces Tab may be awarded retroactively to all personnel who performed the following wartime service: 5.1) 1942 through 1973. Served with a Special Forces unit during wartime and were either unable to or not required to attend a formal program of instruction but were awarded SQI "S", "3", "5G" by the competent authority. 5.2) Before 1954. Service for at least 120 consecutive days in one of the following organizations: 5.2.1) 1st Special Service Force, August 1942 to December 1944. 5.2.2) OSS Detachment 101, April 1942 to September 1945. 5.2.3) OSS Jedburgh Detachments, May 1944 to May 1945. 5.2.4) OSS Operational Groups, May 1944 to May 1945. 5.2.5) OSS Maritime Unit, April 1942 to September 1945. 5.2.6) 6th Army Special Reconnaissance Unit (Alamo Scouts), February 1944 to September 1945. 5.2.7) 8240th Army Unit, June 1950 to July 1953. 5.2.8) 1954 through 1975. Any company grade officer or enlisted member awarded the CIB or CMB while serving for at least 120 consecutive days in one of the following type organizations: 5.2.8a) SF Operational Detachment-A (A-Team). 5.2.8b) Mobile Strike Force. 5.2.8c) SF Reconnaissance Team. 5.2.8d) SF Special Project Unit. Camouflage pattern During the Vietnam War, the Green Berets of the 5th Special Forces Group wanted camouflage clothing to be made in Tigerstripe. So they contracted with Vietnamese and other Southeast Asian producers to make fatigues and other items such as boonie hats using tigerstripe fabric. When Tigerstripes made a comeback in the 21st century, they were used by Green Berets for OPFOR drills. From 1981 to the mid-2000s, they had worn the Battle Dress Uniform (BDU). Since the War on Terror, they have worn Universal Camouflage Pattern but phased that out in favor of MultiCam and Operational Camouflage Pattern (OCP) uniforms. Yarborough knife This knife was designed and built by Bill Harsey Jr. in collaboration with Chris Reeve Knives. Starting in 2002, all graduates of the qualification course were awarded a Yarborough knife, designed by Bill Harsey and named after Lt. Gen. William Yarborough, considered the father of the modern Special Forces. All knives awarded are individually serial-numbered, and all awardees' names are recorded in