I. Zero Supply Consumption
During the event, the supply consumption for zero the units halves.
II: Double Battle EXP
During the event, the officer engaged in the battles against other player enjoys Double Exp!
III：Packs On Sale
20 Glass Badge Pack
The pack contains Glass Badge x 20, 1,000,000 of Oil, Supply and Steel,The Art of War x 1, senior speed-up Order x 1, Leader Upgrader x1 and Radar detection x1. Daily limit 5.
The pack contains Construction Plan*20, 300,000 of Oil, Supply and Steel, one Training Booster. Daily limit 5.
Two packs are on sale in the category of Chest in the store.