Pre-ordering Medal of Honor: Warfighter on Origin will gain buyers access to the Battlefield 4 beta, according to an advertisement on EA's digital distribution service.
Clicking through the pre-order button yields no additional information about Battlefield 4, nor does the official Battlefield website.
While EA hasn't actually announced Battlefield 4, the idea of a sequel is hardly a surprise for the Battlefield series. Due to how well Battlefield 3 is doing and that the fact that over 800,000 people have signed up for Battlefield Premium.
If you go to Origin, select "Genre" and then "Shooter," you'll see the image above greet you in all its glory.
Also, It should be noted that Battlefield: Bad Company 3 was rumored to be in development through resume leak in May.
Would you rather have the making of Battlefield 4 or Bad Company 3?
Source: Battlefield 4 Beta Advertised on Origin - IGN
Lacking specific Battlefield 4 details, according to a corroborating report from IGN. It's possible that this was an accidental admission of BF4's existence, but it's also possible that someone at EA has learned an important lesson about letting the interns near Photoshop.