Members of the United States Army Special Forces—colloquially, the Green Berets—carry the Yarborough knife, also known as the Green Beret knife. This CRK-manufactured field knife was designed by renowned knifemaker Bill Harsley and named after Lt. Gen. William Yarborough, widely recognized as the father of the modern Special Forces.
Yarborough knives are Chris Reeve fixed blade knives made primarily for tactical purposes.