The MZ-11 is a fictional joint US-British battle mech. It is the most powerful battle mech in World of War. It was originally outfitted with only a 105mm howitzer, but was upgraded with rocket pods. The howitzer has high power, decent accuracy and little delay between shots; however, this can deplete its ammunition quickly, and the MZ-11 is very slow. Its legs are also vulnerable to anti-tank weapons, and if destroyed will immobilise the mech.