MW2 - Best class?

[uber1337]

Lol, doesn't happen often with me. I have all the challenges done with riot shield. I destroy players all round long with it and the throwing knife. People try to throw the nades behind me, I just back up and get the shield between me and the nade. Worst comes to worst, I put my back against a wall. I don't spend time in the open, and I can hit people with the knife about 85% of the time. Stick a semtex on me and I sprint at you and blow you up lol. I'm usually at the top of the board when I have the shield.

People don't get close enough to me to get behind me to knife me.

Right and that is because most of the people playing MW2 atm are 10 year olds who got it for Christmas. What i am saying is, if you know how to time a nade, it becomes easy to throw a nade that explodes as soon as it gets behind someone with a shield. also you get very used to juking and shooting at their feet when someone comes at you with a riot shield