Apart from the turret sequence seen in the trailer, ME3 apparently has on screen prompts for moving into cover (a la Alpha Protocol) and push-a-button-to-watch-a-cutscene (a la Bulletstorm).

After my initial reaction of "Oh God Why Is This Happening", I've reconciled myself with "Let's Not Panic It's Too Early" and "Oh Well I'll Fixate On Some Other Franchise".

Besides, we know quite well why this is happening, no need to get into that.