"Fighting Men: Keep It Clean" ~ 1942 US Army Training Film TF21-1018, Rifle Maintenance (Patreon)

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"Dramatized combat training film on the importance of keeping the rifle clean."

US Army Training Film TF21-1018

Originally a public domain film from the Library of Congress Prelinger Archives, slightly cropped to remove uneven edges, with the aspect ratio corrected, and one-pass brightness-contrast-color correction & mild video noise reduction applied.

The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original).

http://en.wikipedia.org/wiki/M1_Garand

Wikipedia license: http://creativecommons.org/licenses/by-sa/3.0/

The M1 Garand (officially designated as United States Rifle, Caliber .30, M1 and later simply Rifle, Caliber .30, M1, and also abbreviated as US Rifle, Cal. .30, M1), was the first semi-automatic rifle to be generally issued to the infantry of any nation. Called "the greatest battle implement ever devised" by General George S. Patton, the Garand officially replaced the bolt-action M1903 Springfield as the standard service rifle of the United States Armed Forces in 1936 and was subsequently replaced by the selective fire M14 in 1957. However, the M1 continued to be used in large numbers until 1963 and to a lesser degree until 1966.

The M1 "is an air-cooled, gas-operated, clip-fed, and semiautomatic shoulder weapon. This means that the air cools the barrel; that the power to cock the rifle and chamber the succeeding round comes from the expanding gas of the round fired previously; that it is loaded by inserting a metal clip (containing a maximum of eight rounds) into the receiver; and that the rifle fires one round each time the trigger is pulled."

The M1 was used extensively by U.S. forces in World War II, the Korean War, and, to a limited extent, the Vietnam War. Most M1 rifles were issued to Army and Marine troops, though many thousands were also lent or provided as foreign aid to America's allies. The Garand is still used by drill teams and military honor guards. It is also widely sought by the civilian population as a hunting rifle, target rifle, and military collectible...

History

Though the U.S. Army became interested in self-loading rifles with the Bang and Murphy-Manning of 1911, and there were pre-production models in 1916, the M1's origin properly dates to 1919, when armies around the world were realizing standard rifle cartridges were more powerful than necessary for typical engagement ranges, leading to heavier rifles than really required. The Army trials in the 1920s had a .256 inch minimum caliber requirement, compared to the .30-06 then standard.

Development

Canadian-born John Cantius Garand went to work at the United States Army's Springfield Armory and began working on a .30 caliber primer-operated breech. In the summer of 1924, twenty-four rifles, identified as "M1922", were built at Springfield. At Fort Benning during the summer of 1925, they were tested against models by Berthier, Hatcher-Bang, Thompson, and Pedersen, the latter two being delayed blowback types. This led to a further trial of an improved "M1924" Garand against the Thompson, ultimately producing an inconclusive report. As a result, the Ordnance Board ordered a .30-'06 Garand variant. In March 1927, the Cavalry Board reported trials between the Thompson, Garand, and '03 Springfield had not led to a clear winner. This led to a gas-operated .276 model (patented by Garand on 12 April 1930)...

Twenty gas-operated .276 T3E2s Garands were made and competed with T1 Pedersen rifles in Spring 1931. The .276 Garand was the clear winner of these trials...

...Army Chief of Staff General Douglas MacArthur personally disapproved any caliber change, in part because there were extensive existing stocks of .30 M1 ball ammunition...

On 3 August 1933, the T1E2 became the Semi-Automatic Rifle, Caliber 30, M1. In May 1934, 75 M1s went to field trials; 50 were to infantry, 25 to cavalry units. Numerous problems were reported, forcing the rifle to be modified, yet again, before it could be recommended for service and cleared for procurement on 7 November 1935, then standardized 9 January 1936. The first production model was successfully proof-fired, function-fired, and fired for accuracy on July 21, 1937...

Despite similarities in naming, there is no relationship between the M1 rifle and the M1 carbine, other than a similar rotating bolt design...