The attack by the Jieke Group on the previous defense line had gone smoothly because the morale of the Siamese Army was low and their tactical level was subpar. When faced with an assault from the Sharp Knife Company, comprised of Super Soldiers, the defense line crumbled with just one stab.
But the Kerimu Defense Line was different. This line integrated minefields, trenches, fortifications, and anti-tank ditches organically to form a densely configured three-dimensional defense line. Artillery was interspersed in the middle and airfields in the rear were ready to provide support at any time. This defense setup, constructed under the direction of the Beautiful Country, had abandoned the old Siamese way of thinking and the outdated tactics of single trench arrangements.