Black Ops 2 release date teased by retailer flier?

For a game about secret men secretly doing secret things in secrecy, Call of Duty: Black Ops is pretty bad at keeping its own business hush-hush. First Activision registers blackops2.com, likely continuing Treyarch's review of 1970s face-shooting realpolitik; and now a retail flier surfaces bearing a familiar-looking shadowy army-man and the leading invitation to “return for debriefing” come May of