Over 450,000 Sign Up for Facebook Event to Raid Area 51 'Naruto' is a reference to the popular Japanese ninja manga and anime. The raid, which is called
"Storm Area 51, They Can't Stop All of Us,"
is set for September 20 from 3 AM to 6 AM. Over 450,000 Facebook users have signed on to participate. Facebook post Area 51, which is designated as a military site, has been the subject of conspiracy theories for decades. One of the most popular is that it
harbors aliens that the U.S. has
kept secret from the public.