American soldiers at Fort Sill, Oklahoma, during World War I, being trained in the use of a French 37 m/m machine gun. This photograph was taken on June 14, 1918, by Lt. Jackson of the Signal Reserve Corps. This image is not meant for publication.

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Size: 8232px × 5577px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

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