It serves as something to be towed by your H.I.S.S. tank as it actually has a trailer hitch so i guess that was the reason it was made. The guns and cock pit swivel 360 degrees on the base and lifts up so that your figure is in a more or less standing position. This gives it a bit of a hooded cobra look which i think may be the only thing I liked about this thing, being slightly comical. The wheels and stands can alternately snap into position allowing for towing or sitting around doing nothing.
Sorry I bugged you for this Mom and Dad. I hope the gandkid made up for it.