Since he didn't need to dodge or parry, Jon fully focused on going on the offensive. He could easily slash or stab in less than a second, but stabbing required a return motion, while with slashing he could easily chain his attacks. Few could resist him with more than four strikes. If they managed to react to his speed, the first strikes of his bronze sword directly bit their weapons if it didn't cut or break them directly. And with the following two, he would finish them off.