A DOOM 4 teaser dropped today at E3, and surprise, the new game is just being called DOOM. Though we certainly know of the game's existance already, what with beta access being a known perk of buying Wolfenstein: The New Order, but this is really the closest we've come to seeing anything substantial.
Sure, the entire video barely breaks a minute in duration, but the voice-over and flashes of metal and red indicative of DOOM's Hellspawn are all we really need. Well, those and the iconic logo at the very end.
Funny thing though. The E3 teaser is actually teasing the full reveal at QuakeCon 2014, in July.