K (Page 8)

The  is a Testbed Misc tank.

Design
The tank has an extremely wide barrel that is so far ahead of its body that it is only barely attached. Ahead of this wide barrel there are two long barrels, pointing at 45 degree angles away from straight ahead. The two barrels overlap each other at their bases. This makes the tank look like it has a large K on the front of it.

Technical
All of the barrels are actual barrels and fire bullets. The two angled ones obviously fire at an angle and the main barrel shoots a much smaller bullet than its width would imply, about the same size as a Basic or Pounder bullet.