Pfft calling it now (actually I already called it somewhere else this was noticed)
2143 will be the first DLC for BF4.
It will come free (6-8 weeks after launch depending on platform
) to preorders.
Of course it will then be included in Premium edition as well... which will contain the rest of the DLC of course and rubber stamped at $50.
Oh, and of course... "Titan mode" will just be a CoD deathmatch on some ship
Ok, last line is a joke but the rest? Highly likely.