How to unlock DLC weapons (not question)
China Rising: http://answers.ea.com/t5/Battlefield-4/How-to-unlock-China-Rising-weapons-and-gadgets-not-question/m...
Second Assault: http://answers.ea.com/t5/Battlefield-4/How-to-unlock-Second-Assault-weapons-not-question/m-p/2419687
Naval Strike: http://answers.ea.com/t5/Battlefield-4/How-to-unlock-Naval-Strike-weapons-and-gadgets-not-question/m...
Dragon's Teeth:
Final Stand:
