The answer to my question was also in the Dollar Tree. The had some action figures that had separate sets of accessories that they also sold. I could use these to turn the tank into something a little more menacing for the dark wars of tomorrow.
I called it a Kriegshund (War Dog or Hound of War). It's a lightly armored, heavily weaponized, and
highly mobile tank. It has 1 main battle cannon, 1 assault cannon mounted on the right side of the turret, one set of twin missile launchers mounted to the left side of the turret, and 3 twin assault guns ( 1 on top and 1 on each side of the main body). This canine has both bark and bite. I plan on making 2 more so I have a complete litter. Check out the pics below. I hope you like my new puppy!