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343 industries has just released a new video and at the end they show a small part of Warzone Firefight.

The new mode, called “Warzone Firefight”, will bring PvE to Halo 5: Guardians multiplayer and let players battle together against common foes (and truly show off their custom Spartans to boot!) That’s all we’ll say for now, but trust us, we can’t wait to tell you more about Warzone Firefight in the coming months.

From what it looks like is 12 players go in and destroy the covenant and more. The game mode looks intense and fun and we can’t wait to hear more about it. Firefight is a single or cooperative campaign mode where up to four players can co-operate with one another viasystem link or Xbox Live and fight against waves of  attackers. Now, we don’t have an official release date but we can assume in late Spring early Summer it will launch.
They gave us a picture of what else is to come in future updates such as Ghosts of Meridian, Memories of Reach, Hog Wild and of course Warzone Firefight.

Also, The Hammer Storm update has just released and 343 have put out a special pack to honor The Crazed Spartan who went through a tough time with his family:

In honor of Adam’s family and his daughters, Trinity and Lena, we’ve created the Spartans Never Walk Alone pack. This pack contains the True Light emblem, which is named after the first initial of each of his daughters’ names, and is the first animated emblem to come to Halo 5. All players will receive this pack as part of this month’s free update.

 
You can see the Hammer Storm launch trailer below: