Hammer Storm, the new expansion for the Xbox One exclusive Halo 5: Guardians, comes packing some interesting content.

This includes new game modes in Grifball, Assault and Fiesta. Grifball looks like some fusion of soccer and football but with huge bludgeoning weapons and jetpacks. The others look bring something fresh as well, with the update also including new weapons, skins, armor and assassination animations. All this is packed into a free update available now.

You can view the launch trailer below, and get a glimpse of what's coming next.