Call of Duty 4: Modern Warfare/Controls

PC	PlayStation 3	Xbox 360	Nintendo Wii	Action
				Attack
W ,  S ,  A ,  D				Movement
Q ,  E	N/A	N/A	Twist Left/Right	Lean Left/Right. The Wii version can be Enabled in the option menu.
Space				Stand/Jump
C				Crouch
Ctrl			Hold	Prone
				Aim Down Sights
V				Melee Attack
1  or  2				Switch Weapons
Shift				Sprint/Steady Scope
G  or				Throw Frag/Throw Back Grenade
4				Throw Special Grenade
5   6   7				Inventory In Multiplayer  5  is inventory and  6  is call in UAV/Airstrike/Helicopter
R			Shake	Reload
F				Use
N				Night Vision Goggles
Tab			,	Show Objectives/Scores. On the Wii to pause and show objectives, for multiplayer scoreboard
`	N/A	N/A	N/A	Console (PC only, needs enabling in options)

Like Call of Duty: World at War for the Wii, the squadmate mode is enabled as the second controller can go in by pressing and go out by pressing to exit this mode. Also you can also choose to play with the Wii Zapper.