World of Warplanes, a new free-to-play browser game, has gotten a shiny new cinematic trailer.

The flight combat MMO from will put players in the golden age of war-bird dogfighting. Starting with 1930s bi-planes and running up through Korean War era jets, players will get the chance to experience hundreds of playable war-machines.

All of the planes are fully upgradeable through expansive tech trees. Ammo type, engines, and other specs are all capable of being leveled up to keep things interesting. What do you guys think? Going to get the free game? Let us know on Twitter.

[via IGN]