Dobyman and the others stared at Darren and the hole in the target with dumbfounded expressions, their faces etched with disbelief.,The difficulty of practicing the Navy Six Styles is not low. Even some senior officers at headquarters can only master one or two styles, using these styles to help themselves break through certain limits of human potential.,But when this actually happened before their eyes, they still found it unbelievable and inconceivable!。