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This silent, all-electric dirt bike could soon drive special operators into battle
The Zero MMX motorcyle gives special operations forces an all-electric option that's even quieter than the current hybrid-engine SilentHawk.
By Todd South
Air Force officer one of 20 finishers in 200-mile winter bike race
Daniel Sweeney spent 51 hours biking on wintry, mountainous Idaho trails to become one of 20 finishers in a 200-mile bike race this January.
By Nicole Bauke