Can you name me some games that allow split-screen gameplay online and offline?

Does anyone know if Starhawk, Resistance 3, Killzone 3 or Socom 4 have split-screen modes in multiplayer and/or single player?

Does anyone know if Starhawk, Resistance 3, Killzone 3 or Socom 4 have split-screen modes in multiplayer and/or single player?

ElectronicMagic

Stawhawk has splitscreen online but despite what the box says you can't do split-screen offline, which is an utter dissapointment.

uc2 and 3 have offline split screen from what i remember