Warplanes... fun. Certainly, they are dangerous and brutal things... but they are also fun. Here's a video showing Wargaming.net's World of Warplanes.
Bear in mind that the game is in Beta but... "The registration opened on the 23rd of February and now every player can apply for joining the ranks of World of Warplanes alpha testers." So head over to the game's site for more info.
And while we're here, let's have a look at the Wargaming.net folks having fun at gamescom 2012: