The marines all nodded in unison, then dispersed across the training ground. They carefully considered the key points Zefa had explained and began trying to practice the Six Powers of the Marines.,However, Darren thought to himself, his physical strength, explosive power, endurance, and bone density had already surpassed the standards of the Navy Six Styles. It was reasonable for him to master them easily.,Seeing Kuzan's performance, Darren's heart also surged with waves. His pupils constricted.。