The subset of light firearms that only use kinetic projectiles and are compact enough to be operated to full capacity by a single infantryman (individual-served) are also referred to as "small arms", a hyponym to which the word "firearm" are often referring as a synonym in common usage. Such firearms include handguns such as revolvers, pistols and derringers, and long guns such as rifles (including many subtypes such as anti-material rifles, sniper rifles/designated marksman rifles, battle rifles, assault rifles and carbines), shotguns, submachine guns/personal defense weapons and squad automatic weapons/light machine guns.