Halo 5 is a first person shooter for the Xbox One developed by 343 Industries and published by Microsoft Studios. It is the second game in the Reclaimer Saga.

Halo 5: Guardians is a first person shooter developed by 343 Industries. It is apart of the Halo series of video games. The game was released on 27 October 2015 exclusively for Xbox One.

The campaign focuses on two fireteams known as Blue Team and Fireteam Osiris. The Master Chief leads Blue Team on a search for the missing artificial intelligence Cortana while Fireteam Osiris (lead by Spartan Locke) is sent to find the Chief and his team.