JOESCO Bastion biggest advantage is easy to use and build quickly, at any time when necessary, use local materials engineering vehicles to fill inside the wall, homework, sand and gravel and pebbles can be loaded with, quickly built fortifications, satisfy the need that the soldiers of a large number of energy was saved, would devote herself more to fight, in addition, the wall has a protective ability.At present, JOESCO has been widely used by many countries in the world the army.