The Explanation will take too long so please follow the link below. That website will answer all you mw2 questions.
http://www.themodernwarfare2.com/mw2/multiplayer/perks/
It is one of the first perks you automatically have, so you might want to rephrase your question.
There are wayyyyy to many perks to go through them all...so im not going to, instead im going to talk about death streaks cuz if your looking for perks and what they are, ur a noob so you problably die all the time right? There are a couple death streaks where if you suck enough you get a prize. For instance, the most used is copycat so when there's one guy that keeps killing you, during the killcam (when you die it shows you how you died for better education of how not to suck), you will be given the chance to "steal" his class and perks. (Yes his not hers)
So far in the Modern Warfare Series, there has been Modern Warfare One and Modern Warfare Two. A third is coming out in November.
Here's a link to the Call of Duty: Modern Warfare 2 Wikipedia. Read carefully and click links to learn about all weapons and attachments. http://callofduty.wikia.com/wiki/List_of_Weapons_and_Attachments_in_Modern_Warfare_2
The Pro version of the perks is nice. Deathstreaks can be a helpful boost when thinsg aren't going your way, although they are vexing when you're doing well and deathstreaks are working against you. The graphics are nice as is the gameplay and larger maps, so there is plenty to enjoy in Modern Warfare 2.
Because it is
Well modern warfare 4 is unknown could come out 2013 or 2014 but i got modern warfare 3 which is better than ghost so get modern warfare 3 The title's are actually Call of Duty Modern Warfare 3 released in November 2011 and Call of Duty 4 Modern Warfare a game released 4 years earlier in November 2007. Call of Duty Modern Warfare 2 released November 2009
there is no concrete evidence of a modern warfare movie, so at this time it doesnt look like it.
Modern Warfare 2 is made by the same developers as the fourth Call of Duty (Call of Duty: Modern Warfare), but is not the same game. Both games are modern so some parts may be the same.
It depends on your type of game style call of duty modern warfare 2 is fast any many people play it day and night and it has real guns,perks, customization for your guns,and a ranking system that gives you access to more guns so you decide.Did i mention the kill streak system that helps you gain more points.
Yes it is when Call of Duty 4 came out they also had the subtitle 'Modern Warfare'. However u might be referring to Modern Warfare 2 which is also the subtitle of Call of Duty. So COD 4 and Modern Warfare 1 are the same.
No there will not be a modern warfare 4 ign said it becuase so many people got pissed off of soap dieing