well, I'm not an expert in this map, but USA laser has the strongest defense. If you put many turrets then the enemy won't enter. Or you can use nukes and make them shoot at the entrance. But either way, defending (AOD) is something that is always being considered noobish. So just make a small defense and use your units to defend (or attack) in case of emergency. Build at least 3 war factories so that you can create a big army fast.
well, it depends for whom. One guy asked me to record more AOD videos, so I started to play AODs a bit more. + the statistics show that people enjoy watching aod more than CXN
No, it is not what i meant. I watched your AOD videos (real AOD with script, the line of defence etc) and i liked them. But playing AOD tactics versus another player is a bit lame.