Small Arms and Light Weapons also include ammunition, explosives, hand grenades, land mines, and any other man portable weapons not listed above. These include: anti-materiel rifles, anti-tank rifles, general-purpose machine guns, medium machine guns, unmounted heavy machine guns, portable flamethrowers, grenades, rifle grenades, underslung grenade launchers, grenade launchers, automatic grenade launchers, recoilless rifles, rocket-propelled grenades, man-portable anti-tank missiles, man-portable air-defense systems, and mortars under 100 millimetres (3.9 in) caliber. " Light weapons", broadly speaking, are infantry-portable weapons that are either crew-served kinetic firearms, incendiary devices, or shoot explosive munitions.These include: handguns ( revolvers, pistols, derringers, and machine pistols), muskets/ rifled muskets, shotguns, rifles ( assault rifles, battle rifles, carbines, designated marksman rifles, short-barreled rifles, sniper rifles, etc.), submachine guns, personal defense weapons, squad automatic weapons, and light machine guns. for carry and operation by individual infantrymen) kinetic projectile firearms. " Small arms", broadly speaking, are individual-service (i.e.Small Arms and Light Weapons (SALW) refers in arms control protocols to two main classes of man-portable weapons.