In a picture sent out via Twitter we spotted new marketing material of EA to promote Battlefield 4, and we can see something which is most likely the 'Premium Expansion Pack' bonus that EA promised upon pre-ordering Battlefield 4. The expansion pack in the picture is called 'Drone Strike Expansion Pack'. There is currently nothing known about what content will fill up the 'Premium Expansion Pack' field so it is unclear whether this DLC will be the expansion pack to fill in that pre-order bonus, or if this might be another expansion pack scheduled to release later on in the life span of the game. Here is the aforementioned picture:
