6585th CIGTF

The 6585th Counterintelligence Group Task Force (CIGTF) was a specialized U.S. military unit active during the Vietnam War era. Its primary mission involved conducting counterintelligence and security operations, often working closely with allied South Vietnamese forces and other U.S. intelligence agencies. The unit was tasked with detecting and neutralizing enemy espionage, sabotage, and subversive activities targeting U.S. military operations. Through covert investigations, surveillance, and liaison work, the 6585th CIGTF played a critical role in safeguarding sensitive military information and maintaining operational security in a challenging combat environment.