It's like asking what does windows 98 have to do with Vista, ms have basically been developing the same OS engine since 3.1, EA and Digital Illusions have been essentially doing the same thing with the Battlefield game engine starting from BF1942 and will soon end in BF3 when it comes out, they know there is much expectation for BF3 after the success BF2 & 2142, some people might notice how similar the gameplay of BFH is to 2142 in terms of the firing and movements etc, not played enough of BF2 to comment ..but its the same engine being developed all the way through the series, BFH will allow them to beta test some of the BF3 engine and even pay for some development from in game advertising etc to make sure BF3 is the killer fps when it comes out also they could be waiting for the price of graphics to drop a bit so they can increase the graphics to the next level ..that's my theory anyway ..so yeah it's not a console game
Battlefield (series)
The Battlefield franchise is a series of computer and console games that
started with the PC/Mac game Battlefield 1942, the series is
developed by EA Digital Illusions CE, and published by Electronic Arts. The games feature a focus on large maps and vehicle warfare over and above traditional first person shooters. The main attraction of the games is their online gameplay and the series had sold 17 million copies in August 2008. Star Wars Battlefront and its sequels were influenced by this series.
The series has a recognisable 6-beat sting which is often used in promotional material for the games.Games in the series include:
* Codename Eagle (PC), released in November 1999 (Predecessor to Battlefield games)
* Battlefield 1942 - (PC, Mac), released September 10, 2002.
o The Road To Rome (Expansion Pack), released February 2, 2003.
o Secret Weapons of World War II (Expansion Pack), released September 4, 2003.
* Battlefield Vietnam - (PC), released March 14, 2004 (US only), and March 19, 2004.
* Battlefield 2 - (PC), released June 21, 2005 (US only) and June 24, 2005.
o Special Forces (Expansion Pack), released November 22, 2005 (US only), and November 24, 2005
o Euro Force (Booster Pack), released March 14, 2006.
o Armored Fury (Booster Pack), released June 6, 2006.
* Battlefield 2: Modern Combat - (PS2, Xbox, Xbox 360, released October 24, 2005 (PS2/Xbox), May 11, 2006 (Xbox 360). A PSP version was planned, but later canceled.
* Battlefield 2142 - (PC, Mac), was released October 17, 2006.
o Northern Strike (Booster Pack), released March 8, 2007.
* Battlefield: Bad Company - (PlayStation 3, Xbox 360), released on June 23, 2008.[1]
* Battlefield Heroes - (PC), in development, to be released in Q3 2009.
* Battlefield 1943: Pacific - (Xbox LIVE Marketplace, PlayStation Store, PC), in development, to be released on Summer 2009.
* Battlefield: Bad Company 2 - (PlayStation 3, Xbox 360, PC), in development, to be released on Fall 2009.
* Battlefield Online - EA Games announced the new Battlefield Online to be released early next year, postponed because of budget issues. More news to be released pass the following months.
http://en.wikipedia.org/wiki/Battlefield_(series)