[
  { 
    "id": "atgm_heat",
    "copy-from": "atgm_heat",
    "type": "AMMO",
    "name": { "str": "152mm ATGM HEAT" },
    "damage": { "damage_type": "stab", "amount": 2400, "armor_multiplier": 0.1 }
  }
]