SWAT 4 allows players to take control of a squad of up to five police officers tasked with performing dangerous operations such as high-risk arrests, hostage rescue and counter-terrorism. As the unit's commander, players must follow authentic police tactics as they breach and clear a concrete jungle filled with armed felons and innocent bystanders alike.

As a S.W.A.T. officer, players will have access to authentic assault gear including tactical mainstays such as the Colt M-4 carbine, the Benelli M4 Super 90 shotgun and Surefire tactical lights. However, as with their real-world counterparts officers in SWAT 4 have to hit hard and fast in order to take down the bad guys and keep the innocent out of harms way. SWAT 4 will also ship with three competitive multiplayer modes as well as a cooperative campaign mode.