SWAT 4: The Stetchkov Syndicate

From VU Games:

Crime is on the rise. More guns and drugs are appearing on the streets and the city is in crisis. SWAT is called in to take on a series of disturbances that eventually lead them to the root of the problem, an eastern European crime family that has taken up residence in the city. A final showdown will place legendary SWAT tactics against the most dangerous and ruthless criminals yet: the Stetchkov syndicate. The Stetchkov Syndicate is putting big guns in the wrong hands. But now you've got bigger guns in yours - along with upgraded equipment.