https://www.pcgamer.com/battlefield-5-teaser-hints-at-return-to-world-war-2/

Electronic Arts dropped a new Battlefield 5 tease on Twitter today that is, to be perfectly frank about it, almost entirely uninformative. What you get are sounds of battle and muffled screaming, followed by a quick close-up of a man wearing goggles, who puts a finger to his lips, gesturing for quiet. CUT TO LOGO—END SCENE. 

Who is this strange, friendly-looking fellow? Is he Tom Berenger telling you to shut up and take the pain, so you won't give away your position to the VC? Is he a huge SS guy telling you to hush, it'll all be over soon, as he slides your own knife between your ribs? Is it Der Alte warning that if you don't shut your mouth like right freakin' now he's going to have to put a bullet in you to save the rest of the crew from horrific death beneath the waves?