Summer 2013 Event

Event begin on August 1st, 2013 and lasted until August 26th, 2013.

E-1 - 警戒線を突破せよ！E-1_thumb.jpg

 * Boss health does not regenerate.
 * Boss is a submarine.
 * Reward I-168 upon clearing.



E-2 - 敵洋上戦力を排除せよ！E-2_thumb.jpg

 * Boss health regenerate one gauge every three hours.
 * Reward Type 3 SONAR, Type 33 Surface RADAR, Repair Team, and Repair Goddess upon clearing.



E-3 - 敵集結地を強襲せよ！E-3_thumb.jpg

 * Boss health regenerate one gauge every two hours.
 * Reward Suzuya upon clearing.





E-4 - 敵大型超弩級戦艦を叩け！

 * Boss health regenerate one gauge every hour.
 * Reward Yamato upon clearing.