GENERAL KNOWLEDGE

Detailed explanation-1: -Maxim harnessed a bullet’s recoil power to create a portable machine gun needed only one barrel to fire all of its bullets automatically. A gun based on his design became standard issue for the British Army during World War I, which became known as “the machine gun war."

Detailed explanation-2: -First invented in 1884 by Hiram Maxim (1840-1916), the modern machine gun came into use in the late 19th Century in such conflicts as the Boer War and the Spanish American War. It saw use in many other places and became notorious for its use by European nations in their pursuit of colonies.