User blog comment:Crazy sam10/Call of Duty: Black Ops II Xbox Community Update (5/23/13)/@comment-5655921-20130524122933/@comment-184.189.214.127-20130526205220

@Ebon the difference is that is MW3 they arent basically outclassed by the others. For example, the MP7 is outclassed by many SMGs in CQC, ACR is outclassed by the Type 95 in CQC, Barret may be overlooked in exchange for any other sniper due to recoil, and the FMGs are sometimes (rarely) subbed out for Skorpions. Also with secondaries, there are too many different roles they could fill (fast swap/finisher, launchers, etc), its just that a CQC weapon seems to be the most powerful. In short, the weapons are rounded to specific playstyles, while in WaW they werent (as much) and were commonly just better than eachother straight up