343 Industries has shown its first full co-op story trailer for Halo 5: Guardians, during Microsoft’s E3 press conference.

The trailer had you following Spartan Locke’s team of Spartans, as they attempted to follow and hunt down the Master Chief. Showcasing the new traversal styles being added in Halo 5, as well as the new abilities of your Spartans, the trailer showed a faster paced Halo, in comparison to what has been seen in the past.

343 also unveiled a brand new multiplayer mode that is unlike anything seen in Halo before. The new mode, titled Warzone, will be a 12v12 multiplayer mode using a map that is roughly 4 times larger than your standard map. Additionally, the map will also be populated with AI controlled enemies that you will need to kill.