The construction speed of JOESCO Bastions is remarkable. Previously, soldiers built defensive positions by manually filling sandbags—slow and tiring, with a maximum of 20 bags filled per person hourly. Using large construction machinery to fill blast wall units with earth and stone boosts efficiency dozens of times. Facilities like bases and barracks, which traditionally take weeks or months to build, can be completed in just a day and night.

JOESCO Bastions units are folded flat for storage and transportation, saving significant space. Additionally, each unit is lightweight, and manageable by manual labor. Unfold and erect the folded units, then fix adjacent JOESCO Bastions units with wire, integrating single units into a continuous defensive wall.