Rising Storm also introduces an entirely new type of gameplay to the franchise - asymmetrical warfare. The American's have the apparent advantage in firepower with their fast firing semi-automatic rifles, fully automatic weapons, and devastating flamethrower. The Japanese balance this out with gameplay elements that model their raw courage, ferocity, and cunning use of equipment. Their knee mortars allow them to rain indirect fire down on their enemies from anywhere in the map. Grenades can be planted and turned into booby-traps for unwary GIs. The Japanese put very high store on close-quarter combat, with a bayonet on almost every weapon – even machine guns and SMGs. Their banzai charge suppresses the enemy making it difficult for them to return fire and gives them an opportunity to close in to use bayonets and katanas on their opponents.