David B. Allen in "Whites"

Portrait of David B. Allen in his "whites" or winter uniform posed in the same postion as the "Ski Trooper" cover of the Saturday Evening Post. He is crouching close to the ground and carrying a knapsack with a white cover, a rifle and is holding his skis and poles crossed in front of him. Snow covers the ground and Camp Hale barracks are in the background. The picture was taken in 1943 or 1944

Source :
http://amyatishkin.livejournal.com/287245.html