PERIMETER (2004) Last Mission STONEHOOD Hard difficult

Last mission of Perimeter : Stone Hood in hard difficult.
This mission was really difficult too me, because the IA adapt constantly his unit. If you attack with leemo, you'll be disabled, got air etc...
So, i got a little luck in this capture, because the nuke wasn't a big shot, and didn't hit the face in the center of the map.
I did the last mission of Emperor Testament too, but this mission was a real shit, and was really annoying.
So, for advice, you can trick the IA when you tab your perimeter (but you need energy ofc).