Biologist

The Biologist is a Tier 5 Tank that upgrades from the Corporal and the Stronghold at level 60.

Design
The Biologist has two pairs of Trapper guns on its front and its back. It looks like two Twin Trappers mounted front-to-back. It also uses swarm cannons oriented the same way as Stronghold cannons.

Technical
The Corporal fires durable traps instead of bullets. The Corporal's multitude of guns allow it to fire traps at an increased rate and from both sides at once.

Like other trap tanks, the Corporal also has a slightly increased FoV. It also uses AI swarms with the power of an average "Swarming [blank]".

As the Biologist

 * You're basically a more focused Fortress. Use your traps to create a fortification around yourself and your swarms to actually attack outsiders. Do note your swarms may not attack the target you want.

Against the Biologist

 * The swarms somewhat compensate for the Corporal's problem of having no side anything.
 * Still though, tanks like the Constructor can still power through it.