<P> A class system has been present within all the Battlefield games . Each class features a different type of primary weapon along with different equipment, differentiating roles on the battlefield . </P> <P> The ability to engage other players in melee combat with a knife has been present in Battlefield games . Since Battlefield 2142, the series has included an award of dog tags for each player killed using a knife . </P> <Table> Titles in the Battlefield series <Tr> <Th> Year </Th> <Th> Engine </Th> <Th> Title </Th> <Th_colspan="8"> Platform (s) </Th> </Tr> <Tr> <Td> Win </Td> <Td> macOS </Td> <Td> PS2 </Td> <Td> Xbox </Td> <Td> PS3 </Td> <Td> X360 </Td> <Td> PS4 </Td> <Td> XONE </Td> </Tr> <Tr> <Td> 2002 </Td> <Td> Refractor 1 </Td> <Td> Battlefield 1942 </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> </Tr> <Tr> <Td> 2003 </Td> <Td> Battlefield 1942: The Road to Rome </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> </Tr> <Tr> <Td> Battlefield 1942: Secret Weapons of WWII </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> </Tr> <Tr> <Td> </Td> <Td> Battlefield Vietnam </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> </Tr> <Tr> <Td> 2005 </Td> <Td> RenderWare </Td> <Td> Battlefield 2: Modern Combat </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> No </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> </Tr> <Tr> <Td> Refractor 2 </Td> <Td> Battlefield 2 </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> </Tr> <Tr> <Td> Battlefield 2: Special Forces </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> </Tr> <Tr> <Td> 2006 </Td> <Td> Battlefield 2: Euro Force </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> </Tr> <Tr> <Td> Battlefield 2: Armored Fury </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> </Tr> <Tr> <Td> Battlefield 2142 </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> </Tr> <Tr> <Td> 2007 </Td> <Td> Battlefield 2142: Northern Strike </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> </Tr> <Tr> <Td> 2008 </Td> <Td> Frostbite 1.0 </Td> <Td> Battlefield: Bad Company </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> </Tr> <Tr> <Td> 2009 </Td> <Td> Refractor 2 </Td> <Td> Battlefield Heroes </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> </Tr> <Tr> <Td> Frostbite 1.5 </Td> <Td> Battlefield 1943 </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> </Tr> <Tr> <Td> </Td> <Td> Battlefield: Bad Company 2 </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> </Tr> <Tr> <Td> Battlefield: Bad Company 2: Vietnam </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> </Tr> <Tr> <Td> Refractor 2 </Td> <Td> Battlefield Online </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> </Tr> <Tr> <Td> 2011 </Td> <Td> Battlefield Play4Free </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> </Tr> <Tr> <Td> Frostbite 2 </Td> <Td> Battlefield 3 </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> </Tr> <Tr> <Td> Battlefield 3: Back to Karkand </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> </Tr> <Tr> <Td> 2012 </Td> <Td> Battlefield 3: Close Quarters </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> </Tr> <Tr> <Td> Battlefield 3: Armored Kill </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> </Tr> <Tr> <Td> Battlefield 3: Aftermath </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> </Tr> <Tr> <Td> 2013 </Td> <Td> Battlefield 3: End Game </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> </Tr> <Tr> <Td> Frostbite 3 </Td> <Td> Battlefield 4 </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> </Tr> <Tr> <Td> Battlefield 4: China Rising </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> </Tr> <Tr> <Td> 2013 / 2014 † </Td> <Td> Battlefield 4: Second Assault </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> </Tr> <Tr> <Td> 2014 </Td> <Td> Battlefield 4: Naval Strike </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> </Tr> <Tr> <Td> Battlefield 4: Dragon's Teeth </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> </Tr> <Tr> <Td> Battlefield 4: Final Stand </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> </Tr> <Tr> <Td> 2015 </Td> <Td> Battlefield 4: Weapons Crate </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> </Tr> <Tr> <Td> Battlefield 4: Night Operations </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> </Tr> <Tr> <Td> Battlefield 4: Community Operations </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> </Tr> <Tr> <Td> Battlefield 4: Legacy Operations </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> </Tr> <Tr> <Td> Battlefield Hardline </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> </Tr> <Tr> <Td> Battlefield Hardline: Criminal Activity </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> </Tr> <Tr> <Td> Battlefield Hardline: Robbery </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> </Tr> <Tr> <Td> Battlefield Hardline: Blackout </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> </Tr> <Tr> <Td> 2016 </Td> <Td> Battlefield Hardline: Getaway </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> </Tr> <Tr> <Td> Battlefield Hardline: Betrayal </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> <Td> Yes </Td> </Tr> <Tr> <Td> Battlefield 1 </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> </Tr> <Tr> <Td> 2017 </Td> <Td> Battlefield 1: They Shall Not Pass </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> </Tr> <Tr> <Td> Battlefield 1: In the Name of the Tsar </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> </Tr> <Tr> <Td> Battlefield 1: Turning Tides </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> </Tr> <Tr> <Td> 2018 </Td> <Td> Battlefield 1: Apocalypse </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> </Tr> <Tr> <Td> Battlefield V </Td> <Td> Yes </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> No </Td> <Td> Yes </Td> <Td> Yes </Td> </Tr> <Tr> <Td_colspan="3"> </Td> <Td> Win </Td> <Td> macOS </Td> <Td> PS2 </Td> <Td> Xbox </Td> <Td> PS3 </Td> <Td> X360 </Td> <Td> PS4 </Td> <Td> XONE </Td> </Tr> <Tr> <Td_colspan="11"> Notes: <P> DLC located directly below the title it was released for . </P> <P> † Was released exclusively for Xbox One in 4th quarter 2013, then was released for the remaining platforms in 1st quarter 2014 . </P> </Td> </Tr> </Table> <Tr> <Th> Year </Th> <Th> Engine </Th> <Th> Title </Th> <Th_colspan="8"> Platform (s) </Th> </Tr>

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