Army research will assess the “doses” of shock waves that certain weapons create and their long-term impacts on soldiers' ...

in diameter) which demolished a cordwood target 800 yards away. The weight of this cannon: 45 Ibs. There was not enough recoil “to move the skin on my shoulder.” This cannon was the most ...

The tech is likely based on a World War I recoilless gun, which fires from both ends of a barrel. Propellers whirring over the frost-laden landscape, the Ukrainian drone approaches, twin barrels ...

They countered the recoil of the projectile by firing a mass of buckshot packed in grease backwards. The ’Davis Gun’ was not successful in putting big guns on biplanes. But the design evolved ...