Photograph of American airforce officer unrolling a sleeping bag on spruce bows under a makeshift tent frame in a winter campsite. This appears to be an Arctic survival training course with airforce officers learning to build shelter in the woods.
Photograph of American airforce officer unrolling a sleeping bag on spruce bows under a makeshift tent frame in a winter campsite. This appears to be an Arctic survival training course with airforce officers learning to build shelter in the woods.