WAW isn't part of Black Ops. But the best of 3arc. Of the CODBO games, 1st one is best. Last cod worth playing. Bo2 zombies was boring and broken and the pvp felt like a chore more than anything. Core should kill people like your in hardercore. MW3 and BO2 started this trend of fatal funnels and unimaginative level design and quick scoping little kids. Stack that with weapons that all felt the same and graphics (while still good) started to go down hill. Now you have Ghosts and advanced bullshit that looks and feels like something I'd pay 50 cents at the theatre to play for a few minutes. Bring back MW, MW2 and WaW (without effing with mechanics) and I'd buy it in a heartbeat