Marker Logo
THE HISTORICAL
MARKER DATABASE
“Bite-Size Bits of Local, National, and Global History”
Fort Campbell in Montgomery County, Tennessee — The American South (East South Central)
 

Enemy Air Defense

M-1939 37mm Anti-Aircraft Gun
⎯⎯⎯
ZPU-4 14.5mm Anti-Aircraft Gun
⎯⎯⎯
ZSU-23 23mm Anti-Aircraft Gun

 
 
Enemy Air Defense Marker image. Click for full size.
Photographed by Darren Jefferson Clay, May 4, 2024
1. Enemy Air Defense Marker
Inscription. M-1939. Manufactured by the Soviet Union and sold to client states such as North Vietnam, this weapon was captured in the A Shau Valley during the Vietnam War by C/2-7 Cavalry of the 1st Cavalry Division in August of 1968. It was located at Camp Evans when the 101st Airborne Division (Airmobile) arrived. This is a Russian copy of the pre-World War II, Swedish-made Bofors L-60. The Communist Chinese version was known as the M-55.

ZPU-4. First produced in 1949 by the Soviet Union, it was used against U.S. forces in Korea, Vietnam, Iraq, and Afghanistan. Still an effective air defense weapon against low-flying aircraft, it was especially lethal to American helicopters during the Vietnam War. This weapon was captured by the 101st Airborne Division (Air Assault) during Operation Desert Storm.

ZSU-23. Manufactured by the Soviet Union and sold to client states such as North Vietnam, this weapon was captured during the Vietnam War by 1-327th Infantry of the 101st Airborne Division (Airmobile) in August of 1968. This towed version of the ZSU-23-4 armored, self- propelled gun was an effective air defense weapon against low-flying
Paid Advertisement
Click or scan to see
this page online
aircraft, especially helicopters.

Capabilities
M-1939: Barrels: 2, Max Range (yards): 5,330, Rate of Fire (rounds/min.): 170, Weight 9(pounds): 2,495
ZPU-4: Barrels: 4, Max Range (yards): 8,749, Rate of Fire (rounds/min.): 600, Weight (pounds): 3,990
ZSU-23: Barrels: 2, Max Range (yards): 3,520, Rate of Fire (rounds/min.): 2,000, Weight (pounds): 2,094
 
Topics. This historical marker is listed in these topic lists: War, 1st Iraq & Desert StormWar, 2nd IraqWar, AfghanistanWar, Korean.
 
Location. 36° 38.327′ N, 87° 27.257′ W. Marker is in Fort Campbell, Tennessee, in Montgomery County. It is at the intersection of Tennessee Avenue and Screaming Eagle Blvd, on the left when traveling south on Tennessee Avenue. Marker is on the campus of Fort Campbell. Visitors must access the base via Gate 7 to access marker. Touch for map. Marker is at or near this postal address: 5101 Tennessee Ave, Fort Campbell KY 42223, United States of America. Touch for directions.

Regionally, this marker is in Middle Tennessee and in the Highland Rim. It is also in the American South
Enemy Air Defense Marker image. Click for full size.
Photographed by Darren Jefferson Clay, May 4, 2024
2. Enemy Air Defense Marker
and specifically in the Upper South. Globally, it is in North America, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once the territory of the Mississippian Culture, one of the Confederate States of America, and the Antebellum South.

Other nearby markers. At least 8 other markers are within walking distance of this marker: The All-Black 555th Parachute Infantry Battalion (here, next to this marker); The Netherlands Memorial Garden (here, next to this marker); a different marker also named The Netherlands Memorial Garden (here, next to this marker); 12th Armored Division (a few steps from this marker); Veghel Memorial Garden (a few steps from this marker); Airborne 11 (a few steps from this marker); M-1 57mm Antitank Gun (a few steps from this marker); Pak 38 5cm Antitank Gun (a few steps from this marker). Touch for a list and map of all markers in Fort Campbell.
 
M-1939 37mm Anti-Aircraft Gun image. Click for full size.
Photographed by Darren Jefferson Clay, May 4, 2024
3. M-1939 37mm Anti-Aircraft Gun
ZPU-4 14.5mm Anti-Aircraft Gun image. Click for full size.
Photographed by Darren Jefferson Clay, May 4, 2024
4. ZPU-4 14.5mm Anti-Aircraft Gun
ZSU-23 23mm Anti-Aircraft Gun image. Click for full size.
Photographed by Darren Jefferson Clay, May 4, 2024
5. ZSU-23 23mm Anti-Aircraft Gun
 
 
Credits. This page was last revised on May 26, 2024. It was originally submitted on May 5, 2024, by Darren Jefferson Clay of Duluth, Georgia. This page has been viewed 299 times since then and 43 times this year. Photos:   1, 2, 3, 4, 5. submitted on May 19, 2024, by Darren Jefferson Clay of Duluth, Georgia. • James Hulse was the editor who published this page.
m=246195

CeraNet Cloud Computing sponsors the Historical Marker Database.
This website earns income from purchases you make after using our links to Amazon.com. We appreciate your support.
Paid Advertisement
Sep. 4, 2026