It doesn't get any easier than this. Build four Overlord tanks. The
big ones China has. Two of them must have Propaganda upgrades and the
other two need the Chaingun upgrade. It,s also helpful to have the two
Nuke upgrades, but thats optional. Because of the Propaganda the
Overlord is un-killable in a small group. I took out aprox 400 enemy
units and 46 buildings with these bad boys. Its best not to use faster
units in this group because they get too far away from the overlords
and get killed. Have fun.