Well, looks like EA's officially milking the series now... So far, we've gotten:
Battlefield 1942 (Lived a long time, had two expansions)
Battlefield Vietnam (Really was just 1942 in Vietnam with helicopters, killed off after a few months by sequel)
Battlefield 2 (Still young, don't know how many expansions, there Special Forces, Euro Force and I think another one coming out)
Battlefield 2142 (Looks ready to kill off Battlefield 2 once all payers buy the expansions)
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