Staff Sgt. Peter Notkin, instructor at the U.S. Army Alaska's Northern Warfare Training Center, during the Basic Mountaineering Course at Black Rapids Training Site in Alaska. (Army Photo by Staff Sgt. Brehl Garza, U.S. Army Alaska)
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/46594102@N05">U.S. Army Alaska (USARAK)</a> from Anchorage, Alaska, U.S.
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/usarak/5955722445/">NWTC_BMC-13</a>