I have a question about Call of Duty: Modern Warfare 2

[M To The Maxx]

I have the game for PS3 and I play it a lot online. I have one question. How can you get into the helicoptors on some of the sites. I can't get in them. Can you help me?

 

[amyparrotflock]

something like this? http://www.youtube.com/watch?v=5lVsCs_th0k

I'm currently playing through L4D:2... i hate it when I get stuck on things like that!

 

[M To The Maxx]

What system do you have it for?