^X2. That was early. Note the cammo pattern, M1 Garand rifles, Thompsons, and I think that's a revolver holstered the one soldier is wearing.
As a green beret myself(Swedish)how can you not be in awe of this? https://warfarehistorynetwork.com/article/outnumbered-green-berets-defend-camp-nam-dong/ https://www.cmohs.org/recipients/roger-h-donlon About the pic,,,