{
  "game_id": 818,
  "wiki_id": "B71",
  "category": 2,
  "type": 1,
  "name": "鎮守府近海航路の安全確保を強化せよ！",
  "detail": "水雷戦隊を含む新編艦隊を鎮守府近海航路に出撃させ、同航路の安全確保に努めよ！",
  "reward_fuel": 0,
  "reward_ammo": 900,
  "reward_steel": 900,
  "reward_bauxite": 900,
  "reward_other": [
    {
      "name": "開発資材",
      "amount": 4
    },
    {
      "name": "特注家具職人",
      "amount": 1
    }
  ],
  "prerequisite": [
    817
  ],
  "requirements": {
    "category": "sortie",
    "map": "1-6",
    "times": 1,
    "groups": [
      {
        "ship": "軽巡",
        "flagship": true
      },
      {
        "ship": "駆逐",
        "amount": 4
      },
      {
        "ship": "艦",
        "amount": 1
      }
    ],
    "result": "クリア"
  }
}