The History of the Hand Grenade

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Bellis, Mary. "The History of the Hand Grenade." ThoughtCo, Sep. 30, 2017, thoughtco.com/history-of-the-hand-grenade-1991668. Bellis, Mary. (2017, September 30). The History of the Hand Grenade. Retrieved from https://www.thoughtco.com/history-of-the-hand-grenade-1991668 Bellis, Mary. "The History of the Hand Grenade." ThoughtCo. https://www.thoughtco.com/history-of-the-hand-grenade-1991668 (accessed October 20, 2017).
Close up of hand grenade. Getty Images, Laurent Hamels

A grenade is a small explosive, chemical, or gas bomb. It is used at short range, thrown by hand or launched with a grenade launcher. The resulting powerful explosion causes shockwaves and disperses high-speed fragments of the metal, which provoke shrapnel wounds. The word grenade comes from the French word for pomegranate, early grenades looked like pomegranates.

Grenades first came into use around the 15th century and the first inventor cannot be named.

The first grenades were hollow iron balls filled with gunpowder and ignited by a slow burning wick. During the 17th century, armies began to form specialized divisions of soldiers trained to throw grenades. These specialists were called grenadiers, and for a time were regarded as elite fighters.

By the 19th century, with the increased improvement of firearms, grenades popularity decreased and largely fell out of use. They were first used extensively again during the Russo-Japanese War (1904-05). The hand grenades of World War I can be described as empty cans filled with gunpowder and stones, with a primitive fuse. The Australians used the tin cans from jam and their early grenades were nicknamed "Jam Bombs."

The first safe (for the person throwing it) grenade was the Mills bomb, invented by English engineer and designer William Mills in 1915. Mills bomb incorporated some design elements of a Belgian self-igniting grenade, however, he added safety enhancements and upgraded its deadly efficiency.

These changes revolutionized trench-war combat. Britain manufactured millions of Mills bombs pin during the course of World War I, popularizing the explosive device that remains one of the most iconic weapons of the 20th century.

Two other important grenade designs that emerged from the first war are the German stick grenade, a narrow explosive with sometimes troublesome pull chord that was prone to accidental detonation, and the Mk II “pineapple” grenade, designed for the U.S. military in 1918.

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mla apa chicago
Your Citation
Bellis, Mary. "The History of the Hand Grenade." ThoughtCo, Sep. 30, 2017, thoughtco.com/history-of-the-hand-grenade-1991668. Bellis, Mary. (2017, September 30). The History of the Hand Grenade. Retrieved from https://www.thoughtco.com/history-of-the-hand-grenade-1991668 Bellis, Mary. "The History of the Hand Grenade." ThoughtCo. https://www.thoughtco.com/history-of-the-hand-grenade-1991668 (accessed October 20, 2017).