User blog comment:Damac1214/Call of Duty 2014 Being Developed by Sledgehammer Games, Call of Duty Moving to Three Year Development Cycle/@comment-24.24.149.198-20140208042254/@comment-50.98.245.163-20140210213208

It doesnt need to have a number for it to be a sequal. World at War is CoD 5, whether you like it or not.