Steam Soldier

The Steam Soldier is a more advanced infantry unit.

Description
''Armored soldier of the Empire. Armadillo suit is equipped with a miniature steam generator and built-in machine gun.''

Strategy
Having five times more health than a usual soldier thanks to their strong Armadillo suit, they can become quite a challenge if faced unprepared. Usually, they come in a large group during some of the earlier rounds, when the heavy gun isn't upgraded enough to take them out. Using the "eye" is recommended to deal them in early levels, though better weapons such as Saw and Tesla can easily dish them out of the field. Also, in spite of their durability, their Armadillo suits are heavy that it hindered their mobility, resulting in them being slower than regular soldiers. So the strategic way to defeat them when only machine guns that available is by positioned them to the direction of nearest steam soldiers' group before moved to another by using their low mobility as an advantage.