I hate it in alien campaign, when you need only one flag to win and you are only a short way to your base and you get killed by an enemie with Katana, who withstands a direct hit with a rocket launcher
stupid game because: a) you can replay old missions to gain some money and b) even if you can do it, you can't strengthen your people more than the level number, you can only by new units whereas this game gets real hard for fun players with some bad luck