63K views · 221 reactions | From the axe, which originated in 1,000,000 B.C., to today's killer drones, mankind's use of weapons has been varied and incredibly inventive. | The Atlantic | Facebook

142K views · 4.2K reactions | M32 MGL merges revolver technology with hand grenade technology to become a highly impactful weapon. It is capable of shooting 40mm MV type grenades up to 875 yards (800 meters) and can lay down a high volume of fire as all 6 rounds in its cylinder can be fired in 3 seconds. | Interesting Engineering | Facebook