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Sighting In
U.S. Marine Corps Lance Cpl. Joshua Agripino, a rifleman with India Company, 3rd Battalion, 7th Marine Regiment, practices providing cover fire while conducting dismount drills from Amphibious Assault Vehicles during an Integrated Training Exercise at Marine Corps Air Ground Combat Center Twentynine Palms, Calif., July 30, 2013. ITX is a training exercise held to prepare Marines prior to their deployment. (U.S. Marine Corps photo by Lance Cpl. James Mast/Released). Original public domain image from Flickr
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