Military tanks have tracks, therefore this is a weapon of war.

Well, you'll notice that we don't let them use actual tanks for this.

Tanks suck at digging holes. Much like single-shot rifles suck at self-defense.

If you're worried about defending from a home invasion, you want a shotgun. Not something engineered to take out a concrete bunker in Fallujah; that'll do more damage to your home than it would to the robber.

*dies laughing*