Spring 2013 Event

Event begin on May 17th, 2013 and lasted until June 5th, 2013.

Map Details

E-1 - 前哨戦

• Boss health does not regenerate.
  

  E-1
• Reward Repair Goddess upon clearing.
  

  E-1 Map

E-2 - 警戒線突破

• Boss health does not regenerate.
  

  E-2
• Reward 46cm Triple Cannon upon clearing.
  

  E-2 Map

E-3 - 湾内突入！

• Boss health regenerate one gauge every two hours.
  

  E-3
• Reward Shoukaku upon clearing.
  

  E-3 Map

E-4 - 敵泊地強襲！

• Boss health regenerate one gauge every hour.
  

  E-4
• Reward Shinden Kai (震電改) upon clearing.
  

  E-4 Map