User blog:MyOpsAreBlackerThenYours/Which time period DLC would you prefer?

So ive been on the BF3 fourms and people really seem to want alot of time period DLCs. So heres the question if BF3 would only have 1 time period DLC which would you rather have and which faction do you want see as playable? Korea,WWI,WWII,Vietnam,Soviet-Afghan,Gulf,Somolia,Iraq,Afganistan,or 2143? For me I would like a Vietnam DLC with Australia vs. NVA. Since you barely ever here about Australians in vietnam.