Might get a bit harry though when Sony and Nintendo's conferences come around. Also, oooo Mass Effect 3. (please be more like ME1 than ME2)
That would be the way to do it. Talking to the game would take much longer than simply hitting the buttons on the controller. Gesture would be much better for this.
Looks like this may be the first Tom Clancy game I get since Rainbow Six for the N64. And that was a LONG time ago.