MASS EFFECT 3 Launch Trailer Is Epic

But I have no clue what is going on.

I wasn't so turned on by the 'Take Back Earth' trailer for Mass Effect 3, but this latest one - which seems to incorporate a lot of gameplay stuff - is more exciting. That said, I have no fucking clue what is going on from moment to moment in this thing. It's like a random series of explosions to my old man eyes. 

The game comes out next week, but I'm off to SXSW, so I guess I'll wait to buy it until I get back. None of you fuckers spoil it for me while I'm away. I hope Joker dies, though. No offense, Seth Green.