us army helmet vietnam war period with camouflage cover and ammo belt, dog tag and amulet

1968 ace america american ammo ammunition amulet and army belt bronze brown bullet caliber camo camouflage camouflaged card cartridge chain clubs combat cover dog era gi green grunt helmet khaki link m1 marine military mitchell nam period playing protection round rusty sign silver soldier states steel strap tag tape united us usa usmc vietnam war white worn