Black ops hc was camper city, shotguns didnt have range at all to compete in hc tdm. When I started playing mw3 hc, I let those camping fools taste buckshot from my spas/model. Best setup for hc tdm was:
Spas with extended mags and damage or range
M320 launcher (just wait for the rest of my setup before whatanoob)
Flash ( see below)
Claymore/semtex ( depends if i'm against hackers/dead silence or campers)
Recon pro (splash damage on campers

)
Assassin (great for flanking, ive taken a whole team down while they had a uav. They had no idea where my dot would fire next)
Sitrep pro (used it for enemy equipement spotting and when I found out I could hear the enemy wanting revenge, just made my play style skyrocket)
Uav and vests (uav for recon and where the enemy might spawn. While vests gave me extra health against those who thought they'd get free/easy kills from me. Always had a vest to spare if I needed 1, heck so many people raged becuase they kept getting vest hitmarkers becuase I would wait to throw/grab a vest until the one I had on was shot off me)
This setup got so much rage about hacking (atleast 30 moabs/15 against full parties), everything from shotguns dont have range like that to so many hit marks and my favorite how do you know where I was at (camping/moving). This setup is now seen by alot of hc tdm players on the wii, except hardly any sitrep users.
Bottom line is, I got my revenge from black ops and IT WAS AWESOME
