Assault/Memorial Land Forever

The second area requires you to learn the locations of the concealed "UFO Launchers" and fire nuclear missiles at them as they emerge from the ground. It is also advisable to use nuclear missiles on the water-based Type 4 Tanks, as there isn't enough time to score twelve hits on them all (unless, of course, they manage to kill you). A general hint for this area is to drive along the left edge of the walls killing as many enemies as possible until you have made it to the other side of the lake; you should then turn towards the far end of the area, destroy the trees blocking your path, and take out the Type 1 Cannons in order to proceed to the next area.