The Canadian Brent Beshara can look back on an impressive career in the military. He was member on different Canadian special forces and has trained new units at the National Explosive Ordnance Disposal School as well, a training center for bomb disposal. The enthusiastic martial artist developed in 2001 a new blade grinding named Besh-Wedge, which provides pure stability with its material thickness. His designs are especially acclaimed by the police and military, where they focus on practicability.