Two new Metal Gear Rising trailers just got released. Since the first one was directed by the man behind the cutscenes of the game, Masaya Kobayashi, this one shows a lot of cutscenes. Be careful, spoilers!
The trailer is not embedded because the thumbnail may be a spoiler for some
The second one is more about gameplay, and show a lot of the over the top action we can expect from the game, especially once you acquire the unique boss weapons.
Source: Konami 573 Channel