It looks like that EA just released a new trailer for the new community update for Star Wars Battlefront 2. It will be releasing on September 25, and you can see the new and important changes here.
Here’s the description:
The Clone Commando deploys on the vibrant surface of Felucia in Star Wars™ Battlefront™ II on September 25. Also, fight alone or with friends against AI foes in the Instant Action and Co-Op game modes, available in this update.