Stitcher

 is a Tier 5 Tank that upgrades from Surgeon at level 60.

Design
The is simply a Flank Surgeon. It has 3 copies of Surgeon's main barrel evenly spaced around its body like Flank Guard, and 3 copies of Surgeon's decorative rear barrel in the remaining spaces.

Trivia

 * Despite the visual resemblance, this tank cannot be obtained anywhere in Flank Pounder's branches.