Hey there! I wanted to link video with 343i material of Halo 4.
http://www.youtube.com/watch?feature=player_embedded&v=WMBQr3HZ3Ic There are some key animations that are used in Halo 4 b-roll style. And they looks amazing!
Reason why these don’t look as smooth in game is probably due to fact that Halo 4 runs oli 30FPS in-game. More of less, they look awesome! C: