Expanding on the Battlefield 2 game, Euro Force adds three new maps (Taraba Quarry, Operation Smoke Screen and Great Wall), four new vehicles including the Euro fighter, seven new weapons and a new army (European). As well as the extra content the statistics have received an add-on with more ranks, medals and awards available exclusively to those who play Euro Force.
The booster pack plays as part of Battlefield 2 unlike Special Forces which requires its own servers. This lets players stay on one server for as long as they want and make use of all the new features.
From September 1, 2009, Battlefield 2: Booster Pack - Euro Force comes for free with the Battlefield 2 v1.50 patch.
Although Battlefield 2 support up to 64 players, DICE Canada never optimised the Euro Force maps to allow 64 players. This means the maximum supported player limit is 32 players. However unofficially you can get 64 players into the maps.