Reclaimer Saga

The Reclaimer Saga, originally the Reclaimer Trilogy, is the ongoing second phase of the Halo video game franchise. The first installment of the then-trilogy, Halo 4, was announced on June 6th, 2011 with a teaser trailer presented at Microsoft's E3 Media Briefing. The subseries was first identified as the Reclaimer Trilogy during Halo Fest at PAX Prime 2011. The series launched with Halo 4 ' s release on November 6, 2012, and will continue with the release of Halo 5: Guardians in the fall of 2015.

On June 21, 2013, Microsoft announced that the Reclaimer Trilogy will be expanded into the Reclaimer Saga, which will not be limited to a trilogy format.

Halo 4
"Set in the aftermath of Halo 3, Master Chief returns to confront his own destiny and face an ancient evil that threatens the fate of the entire universe. Halo 4 marks the start of a new trilogy that begins with its release in 2012."

- Official summary

Halo 4 marks the return of John-117 as a playable protagonist after three Halo games focusing on different sets of characters. Having been lost in space in the finale of Halo 3, John-117 and Cortana are adrift aboard the wreckage of the frigate Forward Unto Dawn. They find themselves being drawn into Requiem, a Forerunner Shield World first seen in the Legendary ending of Halo 3.

Halo 5
Halo 5: Guardians is the second game in the Reclaimer Saga. It is set to be released in Fall 2015.