{
  "id": "MISSION_STORY_24",
  "type": "STORY",
  "config": {
    "title": "The Ultimatum",
    "description": "The Shardborn are launching a massive surface invasion. Hold the line at all costs.",
    "difficulty_tier": 5,
    "recommended_level": 10,
    "icon": "assets/icons/mission_shield.png"
  },
  "biome": {
    "type": "BIOME_CONTESTED_FRONTIER",
    "generator_config": {
      "density": "EXTREME"
    }
  },
  "narrative": {
    "intro_sequence": "NARRATIVE_24_INTRO",
    "outro_success": "NARRATIVE_24_OUTRO"
  },
  "objectives": {
    "primary": [
      {
        "id": "OBJ_KILL_ALL",
        "type": "ELIMINATE_ALL",
        "description": "Defeat the invasion force."
      }
    ]
  },
  "rewards": {
    "guaranteed": {
      "currency": {
        "ancient_cores": 3
      },
      "unlocks": ["MISSION_STORY_25"]
    }
  }
}
