Sitrepper

 is a Tier 5 Tank that upgrades from Cateran, Twin Assassin and Hexa Sniper at level 60.

Design
The is simply 6 Assassins mounted evenly around a typical circular body. Getting into the specific barrel layering, every alternating barrel switches between the top and bottom layers, with the barrel pointing at the mouse being layered on top. This layering difference can only really be seen by looking closely at the guns' bases.