How To: Use the ISA M327 grenade launcher in Killzone 2

Killzone 2 is the latest iteration of one of the Playstation 3's only reputable exclusive series. It's a great shooter, and has many guns that are well-balanced and each offer distinct advantages. If you want to master the game, you'd better know how to use each one properly. This video will teach you everything you need to know about the ISA M327 grenade launcher, a rapid-fire close-range highly-explosive weapon great for clearing an area.