For cooperatively-minded folks like us, Zombies mode is usually the highlight of any Call of Duty game. That certainly holds true for Call of Duty: Vanguard, which has the series' best Zombies mode in recent memory. Things got even better this week thanks to the deployment of "Shi No Numa," Vanguard's third Zombies map (and a returning favorite from past games). We spent a couple of hours in the deadly swamp-based map and had a bloody good time.