A group of 10 Roaring Dragon Mercenary Group Elite players were stationed underneath the secret base. They were defending the only path close to the center of the base that could lead inside the secret base.
One of the players, a Scout player, who was fully equipped with Rare Grade gears and had a submachine gun hanging in front of his chest, said to his teammate while observing the surveillance footage on the screen in front of him, "The battle outside is very fierce. This room is actually quite soundproof but we can still hear the sounds of battle quite clearly."