2017

January

 * January 20-30: Halo Wars 2 Blitz Beta.

February

 * February 15: A replica of the was released by Dark Horse Comics.
 * February 21: Halo Wars 2 is released.

April

 * April 20: Halo Wars: Definitive Edition is released for standalone purchase on Xbox One, Windows 10, and Steam.
 * April 25: Halo: Envoy is set to be released.

June

 * June 27: Halo Library Edition Volume #2 is set to be released by Dark Horse Comics.

August

 * August 29: Halo: Retribution is set to be released.

September

 * September 5: Halo: Warfleet is set to be released.