Because of GDI's economic recessions after TW2, the project was canceled altogether, only to restart some years later.Īfter the Second Tiberium War, all remaining Mammoth Walkers were mothballed and transported to a classified location, as per orders from General Michael McNeil. Its development facility was destroyed by Nod forces during the Second Tiberium War, delaying its actual deployment. This behemoth was designed to heavily armored and armed, capable of destroying entire enemy bases by itself. II was developed by GDI in a research facility located in the United Kingdom during the interim between the First and Second Tiberium Wars.