Frontline bunker

[HauptmannHorst]

A shelter being build mostly underneath the earthlevel to provide cover for infantry. As a complement to the trench-fortification it would be a location where troops could be stationed to be safe from artillery fire even more than occupying the trenches. As in World war 1, where troops were stationed partially in such buildings with ceilings and top cover, only to move out and man the trenches when enemy infantry was coming.