Drone's formidable attack capabilities had already exceeded the limits of human imagination, so it was no wonder that the Japanese soldiers witnessing such a large-scale simultaneous attack were filled with inexplicable horror. It also gave them the illusion that the skies above Japan were now teeming with enemy fighter jets that they were being surrounded by the enemy on their own soil.
Without any reservations, the Drone finally demonstrated its strongest firepower, inflicting a heavy blow on the Japanese army in one strike and bringing significant losses to their military.
Kazuo Yamamoto was incredibly powerful, standing out amongst those at the Innate Peak, and was even considered the most likely to break through to God-Level Expert. With his strength, he could hold his own against other God-Level Experts, but in front of Yan Fei, he was killed without any chance to fight back.