
American Expeditionary Force soldiers hold out against the German Champagne-Marne Offensive in July, 1918. (Don Troiani (U.S. National Guard))
Don Troiani (U.S. National Guard)
American Expeditionary Force soldiers hold out against the German Champagne-Marne Offensive in July, 1918. (Don Troiani (U.S. National Guard))
Don Troiani (U.S. National Guard)