Best class to use when camping

i don't normally camp.well i used to..and ive gotten a few nukes with it..
i wanna hear ur classes ..but heres mine:
Primary:Ump45+silenced
Secondary:RPg(i use this when ppl r capturing flags while i cant be able to hit them)
Perks:
Scavenger Pro(i use this for my clay so i can resuply when they r destroyed
Stopping power
Ninja Pro
Equipment:claymore
Special Grenades:stun
deathstreak:doesnt matter
theres my old class i used to use..
if this really helped u thank me
oh ye whats ur camping class u use?

This is for tutorial section, and it is allready full of them..

However..

I let it be..