HK-17 elite

These robots are the purchasable version of the main Klausbot heavy infantry units in the Christmas event Blood on the Snow. This version is somewhat stronger than the typical enemy troops that you face in the event (at least at base level). They work differently from your typical heavy infantry, in that they are equipped with a long-range howitzer, which allows them to do explosive damage to groups of enemy units. As a result, they are a very effective support unit, especially since their health and armor are comparable to a typical heavy infantry unit.