Experimental Mobile Weapons Platform (1.0)

The Big Boy is a version of the Fat boy with a bit more firepower but without the ability to produce units or to refuel air units.
This adds the Mobile Weaponsplatform unit to the game. In fact it is a Fatboy without the ability to produce units. This is done so the unit won't be overpowered. The new unit has a longer building time and wil cost more then the orinal Fatboy