EA has yet to reveal anything official on Battlefield 4, but we know for sure that it is in the works. If you pre-order the Medal of Honor: Warfighter Limited Edition you will get access to the Battlefield 4 beta that begins next year. The pre-order must occur before MoH:W is released on October 23 for the PS3, 360, and PC. EA says that the beat will start up sometime in the fall of 2013.
President of EA Labels, Frank Gibeau, states:
“Though Battlefield and Medal of Honor Warfighter each offer players a completely unique experience, they are united by their underlying technology base – Frostbite. These are two of the hottest shooters, coming together to deliver a one-two punch of action, intensity, and shooter entertainment.“
So keep all that in mind when considering whether or not you want MoH:W and access to the Battlefield 4 beta.