yes they are
I'm pretty sure that all of the guns in cod modern warfare 2 are real guns.
Battlefield 2 Modern Combat is a great game! I love it!
somewhere on a level... :)
Modern Warfare 2 by default has no golden guns, unlike it's predecessor.
NO
The combat knife is part of the special weapons category so in order to get diamond on the knife, you must get gold on all of your specials. Including, assault shield, crossbow, ballistic knife and combat knife.
yes
No, there is not. Combat Training was introduced on Black Ops.
its were you go online
No, all your guns are reset to the same as you were when you were level 1. The only thing you unlock when prestiging is emblems and titles.
A lot