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Battlefield 4 Second Assault DLC hits PS3, PS4, Xbox 360 and PC Feb. 18 for Premium subscribers - Polygon
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PlayStation - Battlefield 4: bring your PS3 stats to PS4 for huge 64-player battles at 60 frames per second. Full info: http://bit.ly/1bw2r28 | Facebook
BF4 Ps4 vs Ps3 Online comparison - YouTube
Battlefield 4 launching Oct. 29 on PC, PS3, Xbox 360, now confirmed for Xbox One - Polygon
Sony details PS3 to PS4 game upgrade scheme | Trusted Reviews