The third launch mod introduces a new development path for soldiers. These enemies will also behave in their own unique ways in order to take advantage of their abilities. Next is a mod adding new enemies, such as a larger Muton with perks that support nearby aliens. They provide a mobility bonus and make it more difficult for you to be detected. They are used by soldiers who can equip assault rifles and present a tradeoff, not unlike what's seen in the modder's Enemy Within mod, The Long War. The first of these mods is one adding submachine guns-or at least an XCOM-style version of submachine guns (pictured in the gallery above) that fill their role.