U.S. Vietnam War SNOOPY Patch GOLDEN FLOW U.S.A.F. Drug Test Cloth Patch. The design depicts Snoopy, The Red Baron, peeing into a bucket. WE WANT YOU TO BE HAPPY WITH YOUR ORDER. Operation Golden Flow was a 1972, 1973 operation conducted by the US Air Force at Tapao, Thailand to drug test operatives including Spcial Operations Pilots and Air-Crew for drugs via Urine samples taken at random.
