He pikitanga matamua Fort Sekhberg , he pikitanga hidrauliki, Fort Sekhberg he pikitanga hidrauliki, Fort Sekhberg he pikitanga hidrauliki, he pikitanga tapatahi, he pai, he nui rawa te utu He kaha rawa te mahi, he teknolojia whakaneke noa atu. Hohoro mai Fort Sekhberg he hunga hou, he hunga tawhito e haere mai ana ki te whakatakoto whakaaro, ki te rapu