Twin Flank

The Twin Flank is a Tier 3 Tank that upgrades from the Twin at level 30.

Design
The Twin Flank has two guns on its front and an identical pair on its back. Each gun is offset from the center to make room for the other guns.

Technical
The Twin Flank adds a second pair of guns to the back of the tank. These guns have identical firepower to the Twin's guns and can fight off enemies coming from behind.

The Twin Flank upgrades from the Twin at level 30.

The Twin Flank can upgrade to the following.
 * Triple Twin (Lv. 45)
 * Hewn Double (Lv. 45)
 * Auto-Double (Lv. 45)
 * Bent Double (Lv. 45)
 * Double Guard (Lv. 45)
 * Battleship (Lv. 45)
 * Pugilist (Lv. 45)
 * Corporal (Lv. 45)
 * Knocker (Lv. 45)
 * Bulwark (Lv. 45)
 * Double Sniper (Lv. 45)
 * Double Machine (Lv. 45)
 * Double Gunner (Lv. 45)
 * Double Double (Lv. 45)
 * Bipartite (Lv. 45)
 * Twin-Angle (Lv. 45)
 * Integration (Lv. 45)
 * Attacker (Lv. 45)
 * Axolotl (Lv. 45)
 * Twin-3 (Lv. 45)

As the Twin Flank
The Twin Flank has similar properties to the Twin but has protection on its back as well.
 * Try to attack weak tanks with low reload such as the Ranger, Annihilator, or Overload.
 * Stay away from AI builder branches; they can easily kill you if you are too close.
 * Drone tanks may pose a hazard if you are distracted.
 * Thanks to the Twin Flank's rear guns, you do not suffer any backwards recoil when firing and moving forward.

Against the Twin Flank
Unless the Twin Flank has a low bullet speed build, their bullets are fast and powerful enough to take down a novice player.
 * The Twin Flank's lack of side guns makes it somewhat vulnerable from those angles before they can turn and cover them.