Niether TBH. There are other far better games to be getting, and from the looks of the two of them neither really seem that interesting.
If I had to pick one, I'd grab Halo IV though. CoD... Its CoD, I find it more of a grind than most RPGs when going through the campaign, and multiplayer is... bleh. Halo I've at least enjoyed some parts of the previous campaigns, so it has a chance in that department, even if I'm not going to touch its online either. Sadly, it would mean I'd have to install Windows 8 to run the Xbox game [As I recall this being the one redeeming feature of 8, someone correct me if I've misinterpreted/read something somewhere], so it'll probably only go on my old and crappy laptop that I'll use for 8.
If I had to pick one, I'd grab Halo IV though. CoD... Its CoD, I find it more of a grind than most RPGs when going through the campaign, and multiplayer is... bleh. Halo I've at least enjoyed some parts of the previous campaigns, so it has a chance in that department, even if I'm not going to touch its online either. Sadly, it would mean I'd have to install Windows 8 to run the Xbox game [As I recall this being the one redeeming feature of 8, someone correct me if I've misinterpreted/read something somewhere], so it'll probably only go on my old and crappy laptop that I'll use for 8.