Characters from the previous game in the series (Sev, Rico and Narville) also make an appearance in the summer-blockbuster style trailer, along with a new female ISA member named Jammer. McDowell's and Winstone's characters apparently spend much of their time at odds, as they both vie to be Visari's successor and shape planet Helghan's future.

Killzone 3 comes out exclusively for the PlayStation 3 on February 22, 2011.