I don't think that's ever come up, unless it's been in one of the newer continuation parts I haven't seen (from what I hear, the weirdness does ramp up, equipment- wise, in those). There is at least one piece of official art where they're playing with (as in just having fun with, not using in a match) a Goliath Tracked Mine, the utility of which within Tankery rules seems... questionable to me. :)

--G.
Soviet bomb dogs are not allowed
-><-
Benjamin D. Hutchins, Co-Founder, Editor-in-Chief, & Forum Mod
Eyrie Productions, Unlimited http://www.eyrie-productions.com/
zgryphon at that email service Google has
Ceterum censeo Carthaginem esse delendam.