Koei Tecmo has put out a trailer for Dynasty Warriors 7, and it's posted below.
It's CGI so there's no gameplay in it, but it's pure Dynasty Warriors drama and big swords. Awesome.
The game will see a release on March 25 for both PS3 and Xbox 360 and will be playable in full stereoscopic 3D if you have the TV for it.
Enjoy the trailer, and it's wailing guitar music.