Today Microsoft / 343 Industries has released the Halo 5: Guardians launch gameplay trailer today, and it may be the most action-packed trailer we’ve seen in a long time.

The new trailer starts off with Dr. Halsey speaking with Spartan Jameson Locke where she warns him of his upcoming missions to kill those who were once allies of the UNSC Army. The trailer continues to describe the overall story of Halo 5, all of which is told using its in-game engine, which looks really impressive.

The trailer shows Locke and Master Chief meeting face to face as Locke attempts to take Master Chief in. Instead of going peacefully, Master Chief informs Locke he has a job to do, and walks away.

Halo 5: Guardians recently went gold and already has a day-zero patch planned for its multiplayer content, which includes Warzone and Arena. The game’s is expected to take approximately 8-12 hours to complete on Normal difficulty.

Halo 5: Guardians is scheduled to released exclusively on Xbox One on 27th October.