United States Air Force Security Forces, U.S. Government
End of Watch Saturday, October 9, 1971
Add to My HeroesJohnny Ralph Brock
Airman Johnny Brock, Staff Sergeant Terry Wright, Sergeant Bernard Blake, Sergeant David Cloe, Sergeant Glen Wilson, and Airman First Class Larry Hughes were killed when their UH-1F Iroquois helicopter crashed approximately 14 miles north of Wall, South Dakota.
All six Security Policemen were en route to begin the routine changeover of security personnel for guard duty at a local Missle Silo site. While en route, the pilot radioed dispatch at Ellsworth AFB that he was experiencing mechanical problems with the aircraft and would be making an emergency landing in a pasture to determine what was wrong. The pilot lost control of the aircraft while making the emergency landing and crashed on its right side, trapping the crew inside the aircraft, which became engulfed in flames. The pilot who was the lone survivor of the accident was able to escape through the pilot bubble and was rescued by another helicopter that was en route to the same missile silo to changeover security personnel.
All six Security Policemen were assigned to the 821st Military Police Squadron at Ellsworth AFB.
Airman Brock was a United States Air Force veteran for one year. He was survived by his parents, and a brother.
He is buried at Atkins City Cemetery in Atkins, Arkansas.
Bio
- Age 19
- Tour 1 year
- Badge Not available
- Military Veteran
Incident Details
- Cause Aircraft accident
- Location South Dakota
Most Recent Reflection
View all 1 Reflections“Blessed are the peacemakers: for they shall be called the children of God."
Matthew 5:9
Chris Di Gerolamo
Federal Air Marshal Service (Retired)
March 10, 2025