The Crackdown for Xbox One trailer includes a crazy introduction to the large and in charge agents who must take out a kingpin inside of a fortified base. The Crackdown for Xbox One trailer from E3 is not a gameplay trailer, but Lobb did make it clear that the destruction in the trailer is something they want to put into the final game.
We expect to see a new Crackdown for Xbox One gameplay demo at E3 2015 in June.