EA and DICE have put out a new TV spot for the upcoming Battlefield 4 DLC, Second Assault, which is set to add four maps from Battlefield 3 into the mix: Operation Metro, Caspian Border, Operation Firestorm, and Gulf of Oman.
Each of the old (new) maps is set to receive updates in the form of Levolution effects that sees the addition of weather and fully destructible environments.
Watch the trailer above.
Battlefield 4 was released on November 1 for the PC, Xbox 360 and PS3 and is also available for next-gen platforms.