* [[Dual wielding]] (Two weapons, with some restrictions on what kinds of weapons can be dual-wielded)
* [[Multiple targeting]] (Any firearm equipped with a red dot sight)
* [[Careful Steady aiming]] (Any firearm, excluding flamethrowers, hand grenades, and planted explosives)
* [[Point shooting]] (Any firearm, excluding flamethrowers, hand grenades, and planted explosives)