A trailer for Red 5 Studios' open-world MMO shooter Firefall focuses on the game's aerial combat.
In Firefall, characters are given a number of ways to traverse the environment like rocket packs and gliders, and as seen in this trailer are encouraged to put them to good use in combat. The trailer also briefly showcases Jetball, the "PvP eSports map" in which players must carry a ball through a floating hoop or die trying.
Firefall will be at Gamescom 2013 this August. You can sign up for the open beta here.