The whole pic doesn't make sence. There's this group on the left looking like they're in action, about four bottom right with weapons down and Thompson unloaded. There's four top right with hands in pockets disinterested and one lone guy eating. What I remember about enemy contact is everyone is interested and in some way involved. But the guy pointing his carbine? It DOES LOOK like a bayonet from here. But to me, the pic look like Korea too.