Rumor: Halo 5 at E3 2013

[JusSayian]

There will be no Halo 5 this year or next year. 343i plan to make the Reclaimer trilogy to last 10 years,
http://haloreclaimerhub.wordpress.com/2012/05/16/343-industries-halo-reclaimer-trilogy-will-last-10-years/

It way to soon

As for the yearly thing

There has been a Halo game since 2009 but that's not because MS wants a yearly franchise heck they said it themselves they don't want to annualized halo.

http://www.vg247.com/2011/06/14/spencer-ms-not-looking-to-turn-halo-into-annualised-franchise/

It just how things went for the past 4 years that made it like that.

2009

Halo wars was made by ensemble studios and was announced the same year Halo 3 was announced. 3 years needed to make the game.

2010
Halo Reach was Bungies final Halo game and went into development when Halo 3 was released. 3 years of development needed.

2011
Halo CEA was made not actually made by 343i. They gave the project to Saber interactive, who did not had to do much to the game other than update visuals. Not to mention it was the 10 year anniversary and fans were asking for it, it was only logical.

2012
Halo 4 got released after 3 years in development.

As you can see in the past 4 years 4 different studios were involved in Halo. Now there is only one, so think about this logically. It took all these games other than the remake 3 years to make, plus each one was made by a different studio. Now there is only one studio left and they take three years to make a game, there is no way we can get a Halo every year anymore.

Do not expect Halo 5 till 2015 or later, but i do believe there will be a Halo 2 remake next year since 2014 will be ten years after halo 2 release.