Bastille

 is a Tier 5 Tank that upgrades from Slammer and Booster at level 60.

Design
The has identical guns to the Slammer with two smaller barrels added ahead of its thruster barrels. These are at a very high angle and look to be about the same proportions as Booster's small thrusters.

Technical
The is a slightly faster Slammer due to its extra thrusters giving it a bit more consistent of a boost. This boost is exceptionally weak though, due to their extremely high angle.