Smithers said:

Lots of awesome imagery in this: https://www.youtube.com/watch?v=HUb_zpdyDpU

I was amazed to see just how many practical effects that was in it. When the info about the two aliens in the main cast leaked I was afraid that they’d CG the, but it seems like it’s only going to be Tudyk’s droid character that’ll be CG among the main cast.
I’m also glad to see that they borrowed the method used by Nolan in Interstellar to project images outside the spaceship windows rather than to just film everything with a green-screen background.

I’m also getting a Full Metal Jacket vibe from this video (which I really like);