You'll be able to add a touch more conventional warfare to Dead Rising 2 today with the "Soldier of Fortune" DLC. This $2 add-on includes military clothing and gives Chuck's guns increased power, accuracy and ammunition. Shooting zombies? With guns? Sounds pretty unorthodox, but it might work.
Xbox Live Marketplace: Skills Pack (160 Microsoft Points); add-on also available for PC version and on PSN later today.