What Are Tank Mastery MIssions?
Each Friday, we pick a number of tanks for you to "master." Achieve an Ace Tanker Mastery Badge* in any of the tanks during the event for 6x special "Ace"emblems to flaunt!
*Ace Tanker Mastery Badge: Earn more Base Experience in a single battle than the average highest Experience of 99% of all players in the same tank within the last seven days. Simply put, just try and beat the average!