It will include the addition of the Physical Warfare Pack, which will provide players with powerful weapons and equipment.:

Type 88 light machine gun with bipods for recoil dampening and more accurate shooting;
SKS flame suppressor for sniper rifle, which improves camouflage;
armor-piercing needle charges for the DAO-12 semi-automatic rifle, capable of piercing through any protection.
In addition, owners of the add-on will get early access to the DAO-12 semi-automatic rifle.

Battlefield 3. Expanded Edition will also include the SPECACT KIT, which offers eight types of camouflage for special forces soldiers, and Dog tags, as well as ten individual badge design options. In Battlefield 3, it will be possible to change it to your liking and thus get a kind of unique "game signature". After killing the opponent with a knife, the player will be able to take the token from the defeated opponent.