File:Nadia 2h.gif The Two Machine Guns are a set of weapons introduced in Metal Slug 4. While it basically uses the same ammo as a regular machine gun, it is, as its name implies, a dual-wield machine gun. In Metal Slug 5, a fat character is able to hold the Two Machine Guns in Mission 1. In this state, the guns will turn into large wooden guns and the bullets act as two fat versions of the Heavy Machine Gun.