No that's the map pack DLC everyone gets for pre-ordering. I think you have to buy it separately if you don't pre-order (Not confirmed yet).
EA already did it with BF2, BF2142, MoH and Crysis 2 I don't see BF3 being any different.
Actually I haven't been playing many PC games over the last few months. I've moved into smartphone and ipod touch games instead. Currently getting more enjoyment from those. That and I'm enjoying some nice ATV riding now that the weather is warmer.