Command & Conquer: Generals - 1 vs. 7 Brutal Armies (USA)

It's alot hard with USA since you have to manually defend with Missile Defender's almost all the time.. The good thing is Pathfinder's - only 2 are enough to defend vs. all infantry especially Terrorist's, but before that gotta build 3-4 Humvees to defend vs. infantry. Some Paladin's to destroy Scorpion tanks missiles.. Just make sure you always have Missile Defender's locking targets with Laser's... After ~20-30 minutes (depends on how game is going) start building Paladin's + Humvees (put some Pathfinder's inside Humvees, because they can shoot people in GLA missile tower's and just killing every infantry really quickly). Use Particle Cannon on enemy defenses or armies and just destroy everything in your path... This one took more time, because AI's got 4 towers in the middle of the map, producing 200$ every few seconds... so it just takes longer to hold off and start counterattacks. With some practice it's pretty easy to win.