The vast primeval forest, the serene entrance of the canyon exuded a sense of deathly stillness. The army of Sam Country had retreated three kilometers to construct defensive positions, having spent nearly three hours digging trenches and exploding many trees to clear the area, turning it into a temporary landing zone for armed helicopters. Numerous tents had been set up, forming the rough shape of a camp, but near the canyon entrance, it was eerily quiet. Everyone was either hiding in the Dark Fortress or lying low in the trenches, conserving energy.
Soon, three helicopters suddenly flew over the open sky, two of which were armed helicopters, and the other a transport helicopter. The three helicopters hovered above the Sam Country's army camp, slowly descending toward the open ground, attracting the attention of many soldiers who were busy repairing fortifications.
