Middlesex Township near Carlisle in Cumberland County, Pennsylvania — The American Northeast (Mid-Atlantic)
The "Duster"
Twin 40mm, Full Tracked, Self-Propelled Gun M42
The M42, a redesign of the earlier M19, entered service in 1953. Developed to provide low-altitude air defense for armored and mechanical units, the m-42’s anti-aircraft armament was of limited value against modern high-speed jets. As a result, it was withdrawn from Regular Army service by 1963. However, the need to provide protection against air attacks for ground forces in Vietnam led to the M42’s recall into active service by 1966. Because an air threat did not develop, the M42 were instead used in ground support roles such as convoy escort and base perimeter defense throughout Vietnam. its 40mm guns, capable of firing 240 rounds per minute, were very effective against unarmored enemy units. It was nicknamed the “Duster” by Soldiers in Vietnam, where it was employed until 1972. In 1988 the M42 was replaced by more advanced self-propelled missile air defense systems.
“There was never an NDP (Night Defensive Position) hit that had a Duster on it. Because every other night we’d fire -we knew we were being watched, and the firepower of four Dusters banging into the trees is enough to scare…. anybody. It would be suicide to attack, because it’s got to be a ground attack, and they’ve got to cross open field. And we’d have chewed them alive.”
First Lieutenant Robert W. Parks,
A Battery, 5th
Erected by U.S. Army Heritage and Education Center.
Topics. This historical marker is listed in this topic list: War, Vietnam.
Location. 40° 12.183′ N, 77° 9.476′ W. Marker is near Carlisle, Pennsylvania, in Cumberland County. It is in Middlesex Township. Marker can be reached from Army Heritage Drive. Touch for map. Marker is in this post office area: Carlisle PA 17013, United States of America. Touch for directions.
Other nearby markers. At least 8 other markers are within walking distance of this marker. The M113 Family of Vehicles (a few steps from this marker); Private (PV2) Doug Wallace (a few steps from this marker); "Tigers in Support" (within shouting distance of this marker); From Chu Lai to the Fulda Gap (within shouting distance of this marker); Corporal Eugene C. Rivera (within shouting distance of this marker); Lieutenant Colonel Brent C. Bankus (Retired) (within shouting distance of this marker); Defender of Pusan (within shouting distance of this marker); Cold War (within shouting distance of this marker). Touch for a list and map of all markers in Carlisle.
Also see . . . M42 Duster. Wikipedia entry. (Submitted on April 14, 2020, by Larry Gertner of New York, New York.)
Credits. This page was last revised on February 7, 2023. It was originally submitted on June 26, 2017, by Larry Gertner of New York, New York. This page has been viewed 312 times since then and 28 times this year. Photos: 1, 2, 3, 4, 5, 6. submitted on June 26, 2017, by Larry Gertner of New York, New York. • Bill Pfingsten was the editor who published this page.
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