Grenades are a hand held explosive device that explode after a short time. Grenades are unavailible to the playerbut appear in cutscenes.
Red Steel 2 Edit
When Shinjiro attempts to escape Caldera by boarding the last train leaving Caldera, the hero pursues him. When he finally gets to the car behind the car Shinjiro is on, Shinjiro decouples the rest of the train from the car the Hero is standing on, then throws a grenade at the Hero's car. The grenade explodes, and Shinjiro assumes that the Hero is dead. However, the Hero somehow survives the explosion and is forced to walk in the desert for 3 days and finds a ghost town, where Songan is.