Okay, so it's (probably) not an official trailer, but this animation from YouTube user FlippinDingDong is a loving tribute to all things Battlefield. Frankly, it does a much better job of summing up the average experience than, say, Jay-Z rapping over explosions. It's beautifully animated, hilarious, and definitely worth the minute of your time it'll take to watch.
Without giving too much away, we'll just say that we've all encountered that guy at some point during our storied Battlefield careers. Hell, I've been that guy way more times than I'd like to admit. We all have to start somewhere.
And DICE, if you're reading this, you should really be taking notes. The plot here sounds way better than what you threw together for Battlefield 3's campaign. I, for one, can't wait to take out Communist renegade Vladimir Von Rutin Tutin and rescue the president from those Irish nukes.