We have prepared a small event to celebrate Independence Day.
The event begins from July 2, 12:00AM (PST) until July 4, 11:59PM (PST).
During this period,

1) You will get 100% more (200->300%) vet conversion rate. 
2) You will get 30% more EXP bonus after each battle.
3) Sailor's death rate will be zero. (On July 4 only)
4) The following items will be "added" on the current item drop list. 

-Item List-
Elite Lv.12 Engine
Elite Lv.12 Repair
Elite Lv.12 Accuracy x2 (1 Set)
Elite LV.12 Fighter
Premium Sailor

This event will be added the current exisiting anniversary event.