Meh, never mind. The later levels are so long and difficult that the frustration quickly outweighs the fun. And rewarding you with vital medpacks based on how many of your squad members survive only to give you no control over their actions? Fucking DUMB. There's nothing more frustrating than telling your three happy morons to stay put, sneaking into an enemy compound, and then turning just in time to watch all three of your dipshits get murdered by the tank that was waiting for them.
Too bad, too. The first half of the game is terrific.