Didn't they announce it for PS4 at E3...
Sounds like it is a XBox One Exclusive which is a pretty good win for them. Tomb Raider name still carries some weight, and the last one was critically acclaimed. (Although could just be timed exclusive so XBox gets it in 2015, PS4 in 2016)
Pretty cool looking Advanced Warfare XBox One Console with 1TB hard drive as well (I need to stop buying launch systems)
http://ca.ign.com/articles/2014/08/1...1tb-hard-drive
Here is a link to all the XBox One news.
http://ca.ign.com/articles/2014/08/1...ox-one-reveals