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US - NDPR9024 NGCI - 040078

Dingsman Ferry, PA, USA - Johnny O. looks into the camera as he loads his rifle.

'Doomsday Preppers': 'You Can't Let Evil Win'

Check out Yahoo! TV's "Doomsday Preppers" page for photos, videos, DIY tips, and more bug-out goodies to help you be ready for any of life's uncertainties. And tune in Tuesdays at 9 PM on the National Geographic Channel for all-new episodes.