Over 3,064,780 active members

Opening unit directory

Building the branch units surface

Loading unit filters, rankings, and the branch unit grid.

Overview

Members

Units

Opening branch overview

Building the branch home surface

Loading branch highlights, featured unit context, and gallery moments.

Overview

Members

Units

508th ASA Korea

U.S. Army•11 members

508th ASA Korea Homepage Photos Posts Members

Did you serve with the 508th ASA Korea?

Find familiar faces
Explore unit photos
Share your photos

New to VetFriends?

Create a free account to explore unit members and photos, and reconnect with people you served with.

Create a free account

Already a member? Log in

About this Unit

508th ASA Korea

U.S. Army

The 508th Army Security Agency (ASA) Detachment was a U.S. Army signals intelligence unit stationed in Korea during the Cold War. Activated in the early 1960s, the 508th ASA’s primary mission was to intercept, analyze, and relay communications intelligence concerning North Korean and other regional military activities. The unit operated various listening posts and worked closely with Republic of Korea forces to enhance allied situational awareness along the Demilitarized Zone (DMZ). The 508th ASA remained a key component of U.S. intelligence efforts in Korea until its inactivation and integration into successor military intelligence units in the late 1970s.

About 508th ASA Korea

About this Unit

Historical Facts

Origins in the Cold War: The 508th Army Security Agency (ASA) Group was activated during the height of the Cold War to conduct signals intelligence (SIGINT) and electronic warfare operations primarily against North Korean and other regional threats.
Mission in Korea: The 508th ASA was responsible for intercepting, analyzing, and disseminating communications intelligence across the Korean Peninsula, playing a key role in United States Forces Korea (USFK) intelligence efforts.
Headquarters Location: The unit was based at Camp Long in Wonju and later at other sites, including Camp Humphreys and Camp Red Cloud, reflecting its mobility and evolving mission requirements.
Role in the DMZ: Members of the 508th ASA often worked in close proximity to the Demilitarized Zone (DMZ), collecting intelligence on North Korean military movements and communications.
Cooperation with Allies: The unit worked closely with Republic of Korea (ROK) Army intelligence units, enhancing combined intelligence capabilities and fostering U.S.-Korea military cooperation.
Technological Innovations: The 508th ASA utilized cutting-edge cryptologic and electronic surveillance equipment for its era, including direction-finding vehicles, portable intercept stations, and HF/VHF/UHF monitoring gear.
Recognition and Awards: The unit and its personnel have been recognized for their contributions during periods of heightened tension, including the USS Pueblo crisis (1968) and multiple incidents along the DMZ.
Transition and Reorganization: With the reorganization of U.S. Army intelligence, the 508th ASA eventually became part of the 501st Military Intelligence Brigade, integrating into broader intelligence operations in Korea.
Veteran Stories: Many veterans recall the unique camaraderie, intense operational tempo, and the challenges of serving in remote, high-security locations, often under conditions of secrecy and stress.
Legacy: The 508th ASA’s contributions laid the foundation for modern U.S. military intelligence operations in Korea, and its alumni remain active in veteran associations and reunions, preserving its history and heritage.

Opening unit directory

Building the branch units surface

Loading unit filters, rankings, and the branch unit grid.

Overview

Members

Units

508th ASA Korea

U.S. Army•11 members

508th ASA Korea Homepage Photos Posts Members

Did you serve with the 508th ASA Korea?

Find familiar faces
Explore unit photos
Share your photos

New to VetFriends?

Create a free account to explore unit members and photos, and reconnect with people you served with.

Create a free account

Already a member? Log in

About this Unit

508th ASA Korea

U.S. Army

Unit members

Timothy Richards

U.S. Army Veteran · 1965 - 1966

Message View Profile

Edward Eibel

U.S. Army · 1968 - 1972

Message View Profile

Thomas Perrine

U.S. Army Other · 1967 - 1967

Message View Profile

Daniel Bowman

U.S. Army · 1969 - 1973

Message View Profile

View all members

Army photos

View all photos

About 508th ASA Korea

About this Unit

Historical Facts

Origins in the Cold War: The 508th Army Security Agency (ASA) Group was activated during the height of the Cold War to conduct signals intelligence (SIGINT) and electronic warfare operations primarily against North Korean and other regional threats.
Mission in Korea: The 508th ASA was responsible for intercepting, analyzing, and disseminating communications intelligence across the Korean Peninsula, playing a key role in United States Forces Korea (USFK) intelligence efforts.
Headquarters Location: The unit was based at Camp Long in Wonju and later at other sites, including Camp Humphreys and Camp Red Cloud, reflecting its mobility and evolving mission requirements.
Role in the DMZ: Members of the 508th ASA often worked in close proximity to the Demilitarized Zone (DMZ), collecting intelligence on North Korean military movements and communications.
Cooperation with Allies: The unit worked closely with Republic of Korea (ROK) Army intelligence units, enhancing combined intelligence capabilities and fostering U.S.-Korea military cooperation.
Technological Innovations: The 508th ASA utilized cutting-edge cryptologic and electronic surveillance equipment for its era, including direction-finding vehicles, portable intercept stations, and HF/VHF/UHF monitoring gear.
Recognition and Awards: The unit and its personnel have been recognized for their contributions during periods of heightened tension, including the USS Pueblo crisis (1968) and multiple incidents along the DMZ.
Transition and Reorganization: With the reorganization of U.S. Army intelligence, the 508th ASA eventually became part of the 501st Military Intelligence Brigade, integrating into broader intelligence operations in Korea.
Veteran Stories: Many veterans recall the unique camaraderie, intense operational tempo, and the challenges of serving in remote, high-security locations, often under conditions of secrecy and stress.
Legacy: The 508th ASA’s contributions laid the foundation for modern U.S. military intelligence operations in Korea, and its alumni remain active in veteran associations and reunions, preserving its history and heritage.