{
  "game_id": 319,
  "wiki_id": "C17",
  "category": 3,
  "type": 1,
  "name": "精鋭「第二一駆」、猛特訓！",
  "detail": "駆逐隊演習任務：精鋭「第二一駆逐隊」3隻を含む艦隊を編成。作戦に先立ち、猛特訓を開始する！<br>同艦隊で、本日中に演習で4回勝利せよ！",
  "reward_fuel": 0,
  "reward_ammo": 100,
  "reward_steel": 0,
  "reward_bauxite": 0,
  "reward_other": [
    {
      "name": "給糧艦「間宮」",
      "amount": 1
    },
    {
      "choices": [
        {
          "name": "開発資材",
          "amount": 6
        },
        {
          "name": "戦闘詳報",
          "amount": 1
        }
      ]
    }
  ],
  "prerequisite": [
    190
  ],
  "requirements": {
    "category": "excercise",
    "times": 4,
    "victory": true,
    "daily": true,
    "groups": [
      {
        "ship": "若葉改"
      },
      {
        "ship": "初春改二"
      },
      {
        "ship": "初霜改二"
      }
    ]
  }
}