4colorrebellion.com get some hands on time with Call of Duty 3 on the Wii.
"how does it control? The answer is… quite well. Again, I'm no expert in the workings of FPS control… but COD worked exactly as I expected it to. Movement is mapped to the analog stick, while aiming is mapped to the Wiimote's motion-sensing thingamabobs. In a nifty little trick, you can twist the Wiimote left and right to "lean" left and right in the game, it's a small detail… but it looks pretty damn cool in action. Control sensitivity is adjustable from the pause menu, which is good because the default setting is pretty sensitive."