Alliance-5. Break the Prong of the Attack
Tier VI–X
Primary condition
Complete the primary condition over any number of battles
Destroy
Destroy 10 enemy heavy tanks.
Progress adds up over battles.
For completion with honors
Complete the secondary condition 5 times
Damage
Cause 2,500 HP of damage to enemy vehicles.
Reward
x2x2x2
With honors
75,000