• Geoff Howe, center, walks on a treadmill in the arctic chamber at NSSC wearing a helmet and body armor as Sgt. Maj. John Poff looks on.

    Howe brothers

    Geoff Howe, center, walks on a treadmill in the arctic chamber at NSSC wearing a helmet and body armor as Sgt. Maj. John Poff looks on.

  • Geoff Howe gets help with body armor from Sgt. Maj. John Poff at the climatic chamber during filming of episode for Discovery Channel.

    Howe brothers

    Geoff Howe gets help with body armor from Sgt. Maj. John Poff at the climatic chamber during filming of episode for Discovery Channel.

Page last updated Fri July 22nd, 2011 at 12:16