A Marine checks his M16A4 service rifle for brass during a training exercise. This Marine is a part of the 15th Marine Expeditionary unit who are in work ups for their upcoming deployment in the spring. ( Marine Corps illustration by Cpl. Elize McKelvey/Released) Check Out that Brass 150318-M-JT438-260

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Size: 1976px × 1265px
Photo credit: © PJF Military Collection / Alamy / Afripics
License: Licensed
Model Released: No

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