(adsbygoogle = window.adsbygoogle || []).push({}); a good way to rank up to me is to play domination demolition or search and destroy class setups for domination use a assualt rifles or snipers demolition good for any gun and search and destroy use sniper shotgun or assualt rifle for domination- Famas - dual mag Perk 1 - hardline (one kill is a big difference and the pro just owns)Perk 2 - sleight of hand (faster reload will save you)perk 3 - Marathon Run either claymores or motion sensor.Secondary - CZ75 with extended mags Killstreaks -napalm strike Chopper Gunner Dogsdemolition- Commando, Silenced(Any preferred secondary)SemtexClaymoreperks- GhostSleight of HandNinja (Or Marathon)search and destroy- ak 47 dual magMakarov ext magsSemtexConcussionJammer Scavenger ProSleight of Hand ProHacker Pro
Also do challenges and contracts...

that is all wrong