I've always really liked the Marines in Halo. I think they're really awesome. Even though they have a bad rep for their AI i've never encountered to many team killing scenarios. (except in Halo 4, the AI was terrible). I played Halo 3 solo on legendary and i don't think I could have done it without them, they really helped. (I'd like to note that the AI is better on higher difficulties). To me it seems that the marines are usually forgetten and the Spartans/ODST's get all the credit. If you think about it in the lore the marines did most of the fighting against the covenant. It seems the Marines are under-rated. What do you guys think? Does anyone besides me like the marines?