Arras:Mortar

The  is one of the current Tier 4 Tank upgrades that may upgrade from the at level 45. It can not upgrade any further, as it is the end of its upgrade line. The upgrade key for this Tank is.

Design
The Mortar has the common circular base and a somewhat large mounted on the front. Behind the center Cannon are four smaller Cannons.

Technical
The Mortar, when being upgraded to, adds two smaller side Cannons.