More of that Crysis goodness.
It's really fun, but pretty short. Overall, this game is more of an expansion pack then a sequel so don't expect too much.
My favorite loadout was the gauss rifle/shotgun. Perfect for sniping at long range and then ambushing from cloak mode with the shottie. But when I didn't have the ammo, I'd use the precision rifle/FY-17.
The minigun APC is insanely fun, as long as you stay at long range and shower your targets with the minigun. It's really inaccurate but so damn powerful it doesn't matter.
My only complaint is that the normal Korean soldiers can take insane amounts of damage. I mean, the elite nanosuit guys are durable, that's fine... but even the regular cannon fodder guys need multiple shots for some reason.