Gamecloud - What other gameplay tweaks and improvements can we expect from DoD:Source?

John Morello II - Too many to list in one go, but we've added the use of "iron sights" to rifles, and given the assault role (who carry the Thompson and MP40) smoke grenades to help counter enemy machinegun and sniper fire. Also machine gunners can now place their machinegun on any surface in front of them that's not too low or too high. They can even be deployed on physics objects. So a player could roll a barrel out into the street, then deploy his machinegun on it to support his team's advance.