User blog comment:Argorrath/Activision confirms next Call of Duty for this year/@comment-1840877-20130211203729/@comment-4778612-20130212201815

I think they should add depth of gameplay. I like how Halo has grunts, elites, jackals etc. that must be dealt with in different ways. It's boring to kill human enemies in the campaign in two shots. More drones/vehicles please 3arc?