The best class IMO
MP40 Silenced/supressed/flash hider (dont know the real name!)
Tokarev
Bomb Squad
Double Tap
Dead silence
The MP40 kills in the same amount of shots to the chest with stopping power, and with any other perk, so stopping power is basically useless if you're using the MP40, but if you pick up a sniper, and you dont have stopping power, 2 shots to the chest most likely.
So if you are a person on SnD who sticks to his starting gun, choose double tap, you will shoot a lot quicker, and 1 on 1 against someone with mp40 juggernaut/stopping power, you WILL win if all your shots hit, and all his shots hit!
It should be silenced because you will rearly ever have to use more than 10 bullets to kill someone, and not being seen on the radar saves your behind. And when you shoot a betty, you won't be seen on the radar
You MUST have bomb squad, as with this class, your job is to sneak round the sides, and take out snipers, and people guarding the bomb (if your on the offensive) and to kill people who try to sneak round and plant the bomb (if you're on the deffensive), you should NEVER with this class be defending the bomb as the MP40's long distance is rubbish and double tap makes it even worse
You MUST also have dead silence, because if there is a sniper in a building, placed a betty on the stairs, and a betty by the window, he will , if he is a good SnD player, be listening to hear the sound of his betty getting destroyed, by someone with bomb squad, or the sound of someone without dead silence charging up the stairs, WARNING: If you are caught off gaurd, a sniper with a pistol and stopping power WILL kill you! So what you should do is, crouch walk up the stairs, and you should be able to see quite a lot of the surrounding area WITHOUT actually having to destory the betty, if you see the sniper, kill him, LEAVE the betty and carry on, if you don't see the sniper, move down the stairs as much as you can, but so you can still see the betty, then shoot it, and QUICKLY run up the stairs and find the sniper, it takes time for the sniper to register, hey my bouncing betties blown up, shit it hasnt killed anyone, lets swap to a pistol. In that time, roughly 3 or 4 seconds, you should find the sniper, drop shot him and shoot, or just go in for the knife