The F-1 grenade is a

hand grenade A grenade is an explosive weapon typically thrown by hand (also called hand grenade), but can also refer to a shell (explosive projectile) shot from the muzzle of a rifle (as a rifle grenade) or a grenade launcher. A modern hand grenade genera ...

mass-produced by France during and after WW1, used en masse in the majority of European countries throughout the

First First or 1st is the ordinal form of the number one (#1). First or 1st may also refer to: *World record, specifically the first instance of a particular achievement Arts and media Music * 1$T, American rapper, singer-songwriter, DJ, and rec ...

and

Second World War World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposin ...

Overview

The F-1 grenade was first put into mass production by the French State in 1915 during the First World War. In May 1915 the first of the F1 grenades (fusante No. 1) appeared in the French military, in limited quantities. This new weapon inherited from the experience of the first months of the war: the shape was made to be more modern, with an external grooves pattern for better grip and easier fragmentation. The second expectation proved deceptive, since the explosion in practice gave no more than 10 fragments (although the pattern was designed to split into all the 38 drawn divisions). The design was proved to be very functional, especially due to its stability compared to other grenades of the same period. Later, the Fusante No. 1 was used ''en masse'' by many foreign armies in the period 1915–1940. The F-1 grenade has been used as a basis for the development of many other grenades by different nations, including the US and the Soviet Union. The F-1 was very widespread during the first half of the 20th century, used by armies of France, United States, Imperial Russia, the Soviet Union, Finland, and others. Overall more than sixty million of these grenades were produced over 25 years, from 1915 to 1940.

Development

Originally, the F1 was designed to use a lighter-based ignition system, but later it began using a

percussion cap The percussion cap or percussion primer, introduced in the early 1820s, is a type of single-use percussion ignition device for muzzle loader firearm locks enabling them to fire reliably in any weather condition. This crucial invention gave rise t ...

fuse. Designs such as the M1916 and M1917 Billant fuses turned the F1 into a time-fused grenade, which was the grenade's final ignition system. By World War II, the F1 used the M1935 fuse, which is a time-based fuse, but it differs from the M1916 Billant fuse internally. The F-1 in its original design was withdrawn from French military service in 1946. The altered models of the grenade remain in military service in countries around the world, among others in the Russian F1 Grenade and American

Mk 2 grenade The Mk 2 grenade (initially known as the Mk II) is a fragmentation-type anti-personnel hand grenade introduced by the U.S. armed forces in 1918. It was the standard issue anti-personnel grenade used during World War II, and also saw limited serv ...

United States

The French F-1 grenade with the M1916 Billant fuse was the preferred grenade of the

U.S. Army The United States Army (USA) is the land service branch of the United States Armed Forces. It is one of the eight U.S. uniformed services, and is designated as the Army of the United States in the U.S. Constitution.Article II, section 2, cl ...

during World War I.

Russian Civil War

During the Russian Civil War, the F1 was both given to the White Movement forces by France and seized ''en masse'' by the Bolshevik regime, resulting in a very widespread use of the grenade. After the civil war, the Soviet artillery command decided to modify the French F-1 into the Russian F1 grenade design. In Soviet folklore and colloquial speech, the grenade became a national icon of social upheaval and revolution, although not referred to as the F-1 but rather as "''limonka''" ( ı'mɒnkə, 'little lemon', due to its very wide usage during the civil war and the chaotic period of the early 1920s. The origins of the Russian ''limonka'' are ambiguous and remain a subject of historical debate, with one side presenting the case that the grenade was named after its shape and familiarity to the British No. 16 lemon grenade and another suggesting that the grenade was named after its French designer, Leman.

References

External links