They do in survival and spec ops but not in multiplayer.
No. The riot shield is only in Modern Warfare 2.
you cant but you can get other weapons of the same kind which the first one you have has to be fully loaded until you get the other one.
You can't get a gold riot shield in Call of Duty: Modern Warfare 3.
get a final killcam with your riot shield :)
No, you cannot shoot whilst holding a riot shield.
There are 42 guns on the Multiplayer for Modern Warfare 2, plus the Riot Shield. Check them out at http://www.ModernWarfareCentral.com/weapons.html
37 without Riot shield and launchers
no, no you can not
hello
Go to Headquarters use a riot shield and capture the HQ
You can. Go to No Russian, pick up a riot shield, and then shoot him with your LMG, and then equip the riot shield and hide in a corner, and there, you killed him.
Yes, it increases the range of all melee attacks.