About the storyline...

[Scoldon]

Before Origins, we thought that Rictofen captured the three test subjects from war (one of them was mexican, but the mexican died, so Richtofen replaced him with someone from our O4 that I don't remember, this isn't making sense, I'm probably drunk IRL lol) But from the teaser it looks like that Richtofen already knew our three gents. So after he went mad, he found them, and captured them. This post isn't making sense, but you guys get the idea. I hope so. Now help me out with this!

[Tac]

He may have known of them, we won't know that until the game is released and we can hear the quotes. However, in the Apocalypse trailer, I believe it's stated that this map is the first time that any of them ever meet each other. But based on the letters, it's clear that they were all well aware of what was happening in France.

[Jeager1999]

Yeah, I'm just going to wait till the map pack is released. Though I'm hoping for a Exclusive Trailer like they used to do since World at War. Those Trailers do tend to give some hits or at least some scenery.