Tom Clancy's The Division is shown for the 2nd E3 in a row now, but with less info than what they showed last year. What we know; It's an Action RPG, you are a secretly trained agent in New York that has had something terrible happen. It will launch next year.
Next we have Rainbow Six: Siege. Purchasing it will get Rainbow Six: Vegas and Rainbow Six: Vegas 2 for free. It will have fully destructible environments, and its Five vs Five. We should see it drop on 10/13/2015.