WoT Ace Tanker: Pz.Kpfw. IV Ausf. D HD

In World of Tanks the Mastery Badges are awarded based on proficiency in each individual tank and only once per player to reflect their level of achievement. To get the top "Master Class - Ace Tanker" award, you must "Earn more experience in a single battle than the average highest experience of 99% of all players in the same tank within the last seven days". This is not easy, especially for the more popular tanks, but it can be done, watch on to see how...