No. No. No. IF you listen to Slave you'll surely die.
First use msmc with long barrel and laser. Make sure you have ghost and dex. Then run around, then run back the way you came from.... Then run back the way you just came from before you ran from where you just came from. Shoot everybody. Knife your friends so they know you mean business.
Very important. This class doesn't work without you using your mic and spitting mad expletives real high pitched. You 8yrs old? Course you are. Good to go then.
Gets the blood flowing with all that mic-talk. Playing along with music, especially if you sing to it, boost's your accuracy by 69%, speed by 11%, but drops your mental capacity by 50%. Be careful...
I only play TDM and I only use ARs so try this one...
AN94 +RDS + FAST MAG (best AR since the FAL nerfs - go with attachments you like) LAUNCHER (gotta be taking them UAVs etc down) HARDLINE (get them streaks quicker) SCAV + TOUGHNESS (probably the 2 best perks in the game) ENGINEER/ DEXTERITY (clear winners in this category, I prefer Eng) PERK 2 GREED
Then either a betty or grenade depending on your style of play