i see other members posting there classes so why don't I

1 Sniper:
M40
USP
Bomb squad or gaymores
UAV jammer
Iron lungs or extreme

2 Covert Ops:
Skorp Spetz or opfor MP5 marines-sas or i may use my favorite AK-74U mp5 and skorp silenced
perks Sleigh of hand Dead silence C4

3 Assault Unit:
AK-47 Spet-Op M16 M4 US-S.A.S
Deagle
Bandolier, Frag 3X, C4
Sleigh, Double tap
Dead Silence, Extreme conditioning, Deep impact

3 THE LOUD ONE:
Any LMG HC, standard mode SAW/RPD
Double Rap M60/RPD, SAW Sleigh or jug why not?
Bandolier, Frag3x, Special gren 3x
Extreme, Steady

4 CQCSPEC:
M1014, M1200
Deagle
Bandolier, Special nade 3x
Sleigh of hand
Extreme, Steady, Dead silence

5 Cover fire:
SAW
M21
Bandolier
Overkill
Steady aim, Extreme, Deep

I think those are my most used classes HAHAHAHA
the first game i played was hardcore and i use RPD and M60 for those (they seem effective at long range M60 1 shot 1 kill i can snype with one)