101st Radio Research Company

The 101st Radio Research Company was a United States Army signals intelligence unit active during the Vietnam War. Established in the mid-1960s, it operated under the Army Security Agency (ASA) and was tasked with intercepting and analyzing enemy communications to support combat operations. The unit worked closely with the 101st Airborne Division, providing critical intelligence that influenced battlefield decisions. The 101st Radio Research Company played a vital role in electronic warfare and contributed significantly to the U.S. military's situational awareness during the conflict.