What's an easy way to reach tenth prestige in COD 4?

Question

Presently, i am a 7th prestige, and it seems imposssible to get to the tenth. Can anyone a 7th prestige or better help me out and show me an easier and more effecient way?

Answer 1

what i did to rank up fast was use every gun. get the marksman challenges for all the guns(except the snipes) easy 1000 points, and start with the crappy guns first. you use the crappy guns first because when your level 1 its what 60 points to level 2 so start with the scorpion then make your way through the smgz to shotties, lmg, then assault, always starting with the crappiest of the group. you want to save the best guns for last because when you get to around 45 and your it takes a couple of thousand point to get to the next level you will be on the assault rifles which will make it easier. i did this and i prestiged up in no time. another good thing about this is it gets you to useing every gun and after using every gun so much your bound to get good at each one and will be able to use every gun. so lets say your haulin a$$ in a game  and you run out of ammo you can pick up any gun up off the floor and be good with it. (like a green beret)

DO THIS!! you will rank up fast, be good with every gun and you will rape.