In chapter 9, the boys who challenged Hitler took part in the Nibe Offensive, a daring mission to sabotage a German military base. The boys, led by their leader, Knud Pedersen, infiltrated the base and planted explosives in the ammunition depot. The mission was successful and the depot was destroyed, causing significant damage to the German forces. The boys were later captured and sent to a concentration camp, where they were eventually released after the war.
