Narnia
cod 5 is my favorite because it is more recent and there are better weapons too. cod 5 does not reload the guns correctly cod 3 does and it has tanks jeeps and moterbikes
cod 4 by far and you get new weapons
modern warfare 2 is so much better then cod 4. cod 6 has much better graphics and online play. all the weapons are better and its not as difficult to play. although cod 6 online is better the story line in cod 4 is longer and more fun.
I personally think CoD is much better than Medal of Honor because of a wider variety of weapons and the deep customize.
no you cant even get camoflouged weapons. sorry
COD 2
Yes, they do
D:M3 Grease Gun
black ops has more better gun's then medal of honor and halo reach----------------- -halo reach suck's really bad
no it is not
Cod. More realistic
Yes, if you prestige you will lose all your weapons and will have to earn them again.