Paul Wedgwood of developer Splash Damage has presented a new trailer for the company's first wholly owned and developed IP at E3: Dirty Bomb, a class-based arena shooter. Dirty Bomb's characters are mercenaries rather than soldiers, and, judging from the reveal trailer, seem to fall into well-known Team Fortress 2 archetypes - heavy, sniper, spy, and engineer (if demolitions is indeed that).
https://www.youtube.com/watch?v=QFsfpKQgGJ8
https://www.youtube.com/watch?v=zYvMOpV2Rjs
