I got this game many years ago but did not put a lot of online play time into it because of lack of support. Further, with the fact that Microsoft has screwed all PC owning Halo fans, I lost interest... A long time ago there was a trainer that would allow you to turn enemies into friendly AI, but it was only for the 'pirated xp version' and the only way to use it is to have a pc with xp on it and buy a subscription to cheathappens. (I legally own H2V.) I want to know if there is a way for me to spawn friendly AI in the campaign. I want to spawn more marines who will function properly.