The Assault class balances offense and defense. One of their skills gives them a boost in the speed at which they can fire, more, and reload. They also can use a knife to melee. The Medic class is defensive and supportive. Most of their skills are used in support of teammates, such an ability to drop med packs. They also receive armor buffs and have revive reduction skills. The Heavy class is offensive and is focused on damage and strength. Their first skill increases their damage as long as they are in one location; and they have increased defense skills.