428-GX-K-45121_Box 8751:   U.S. Navy SEAL Team One trainee, Fireman Gilbert A. Espinoza, aims an M-79 grenade launcher during a drill in the desert area near the Chocolate Mountains, California.  Photographed by JOC E. J. Filtz, January 18, 1968.   Photographed from reference card.  (2015/12/22).
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/127906254@N06">National Museum of the U.S. Navy</a>
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