Just released by Yahoo! Movies, Paramount Pictures has released an official “Public Service Annoucement”, regarding “Crisis Zero”.

Crisis Zero is, of course, actually the zombie event which kicks off World War Z.  I’m a bit bothered at this being called a viral video (a video goes viral, it is not designed as such), but besides that, good stuff, marketing team!

World War Z, starring Brad Pitt, hits theaters on June 21st.