![](http://www.alamy.com/thumbs/6/10A933C5-7384-4554-AEB6-70427CF53A65/2RCGHE9.jpg)
American soldiers conducting military drill exercises during World War I.
Size: 8428px × 5717px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No
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