New screenshots from SWAT 4 have been inserted in our gallery, showcasing this sequel to 2000's Best Tactical/Shooter Game of the Year developed by Irrational Games. 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. SWAT 4 will be released by Vivendi Universal Games on April 5th in North America (worldwide one week later). Don't forget to check out the demo if you haven't done so yet.