Great color photo of a LRRP team getting ready to start a patrol. The M67 nylon magazine pouch on his hip dates this as probably late 60s at least. The can behind his neck tapped to his webgear holds a blood expanding serum. The trooper in background wears ERDL while doing a radio check. You can also make out the ranger scroll on his arm. By this time of the war all of the LRRP companies had been re-designated as Rangers.