The Sub Machine Gun Specialists are a very tough unit of the Seventh Wave. They are a well armoured medium to heavy soldier, that consist of wearing a very thick kevlar vest, elbow pads, knee pads, jeans and a jean jacket. They also wear a black balaclava over their head and only wield an SMG. This could be a UZI, MAC-10 Elite or a P90 (If in Nazran Foundry). These are the types of enemies that you need to take out with precaution, as they can rapidly kill you if you get too close. Even though they are armed with SMG's, it is easy for them to low your health in a matter of seconds if engaged at close quarters combat, as they will shoot at a high rate of fire.