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M3 Trench Knife
The M3 trench knife or M3 fighting knife was an American military combat knife first issued in March 1943. The M3 was originally designated for issue to soldiers not otherwise equipped with a bayonet.Trzaska, Frank, (1996), U.S. Fighting Knives of World War II, Chapter VII: M3 Trench Knife', OKCA (May 1996)''Catalog of Standard Ordnance Items'', Washington, D.C: U.S. Army Ordnance Publications (1943) However, it was particularly designed for use by forces in need of a close combat knife, such as Airborne Units and Army Rangers, so these units received priority for the M3 at the start of production.Cassidy, William L. (1997), ''The Complete Book of Knife Fighting'', , (1997), pp. 47-48Whitman, L., ''New Army Trench Knife'', Army & Navy Journal, Vol. 80, 6 February 1943, p. 649 As more M3 knives became available in 1943 and 1944, the knife was issued to other soldiers such as Army Air Corps crewmen and soldiers not otherwise equipped with a bayonet, including soldiers issued the M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fighting Knife
A fighting knife has a blade designed to most effectively inflict injury in close-quarters physical confrontations.Burton, Walter E., ''Knives For Fighting Men'', Popular Science, July 1944, Vol. 145 No. 1, p. 150Hunsicker, A., ''Advanced Skills in Executive Protection'', Boca Raton FL: Universal Publishers, , , p. 51Thompson, Leroy, ''Fairbairn–Sykes Commando Dagger'', Oxford, UK: Osprey Publishing, , (2011), p. 71Lee, David, ''Up Close and Personal: The Reality of Close-quarter Fighting in World War II'', Naval Institute Press, , 9781591149071 (2006), p. 117: "At the top of the list is the fighting knife. Using this weapon requires the soldier to close right in with his enemy. The fact that its use is going to be bloody and horrible means that only a strong or well conditioned individual is going to be able to use it in anger." The combat knife and the trench knife are examples of military fighting knives.Peterson, Harold L., ''Daggers and Fighting Knives of the Western Worl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Combat Knife
A combat knife is a fighting knife designed solely for military use and primarily intended for hand-to-hand or close combat fighting.Peterson, Harold L., ''Daggers and Fighting Knives of the Western World'', Courier Dover Publications, , (2001), p. 80: "Right at the outset trench knives were introduced by both sides during World War I, so that the common soldier was once again equipped with a knife designed primarily for combat."''Catalog of Standard Ordnance Items'', Washington, D.C: U.S. Army Ordnance Publications (1943) Since the end of trench warfare, most military combat knives have been secondarily designed for utility use (clearing foliage, chopping branches for cover, opening ammunition crates, etc.) in addition to their original role as close-quarter combat weapons, and may be referred to as "fighting-utility knives." On the other hand, military knives that are intended primarily for use in a role other than combat are typically referred to by their primary role, such ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paratrooper
A paratrooper is a military parachutist—someone trained to parachute into a military operation, and usually functioning as part of an airborne force. Military parachutists (troops) and parachutes were first used on a large scale during World War II for troop distribution and transportation. Paratroopers are often used in surprise attacks, to seize strategic objectives such as airfields or bridges. Overview Paratroopers jump out of airplanes and use parachutes to land safely on the ground. This is one of the three types of "forced entry" strategic techniques for entering a theater of war; the other two being by land and by water. Their tactical advantage of entering the battlefield from the air is that they can attack areas not directly accessible by other transport. The ability of air assault to enter the battlefield from any location allows paratroopers to evade emplaced fortifications that guard from attack from a specific direction. The possible use of paratrooper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
M7 Bayonet
The M7 bayonet (NSN 1095-00-017-9701) is a bayonet that was used by the U.S. military for the M16 rifle, it can also be used with the M4 carbine as well as many other assault rifles, carbines and combat shotguns. It can be used as a fighting knife and utility tool. It was introduced in 1964, when the M16 rifle entered service during the Vietnam War. Description The M7 bayonet is very similar to the older M4 bayonet with the Korean War era plastic grips for the M1/M2 carbines except that the M7 has a much larger muzzle ring. The M7 has the same two-lever locking mechanism as the M4, that connects to a lug on the M16 rifle's barrel. The M4 (M1/M2 carbine), M5 (M1 rifle), and M6 bayonet (M14 rifle), are all derived from the World War II M3 fighting knife. The M7 differs from M6 bayonet for the M14 rifle. Most notably, the diameter of the muzzle rings, and the locking mechanism. The M7's release mechanism is on the pommel, while the M6 has a spring-loaded lever near the guard ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Wood Johnson II
Robert Wood "General" Johnson II (April 4, 1893 – January 30, 1968) was an American businessman. He was one of the sons of Robert Wood Johnson I, the co-founder of Johnson & Johnson. He turned the family business into one of the world's largest healthcare corporations. Early life Johnson was born in New Brunswick, New Jersey, on April 4, 1893. His father was Robert Wood Johnson I, co-founder of Johnson & Johnson, and his mother was Evangeline Brewster Armstrong Johnson. Johnson grew up with three siblings: Roberta Johnson, John Seward Johnson I, and Evangeline Johnson. When he was sixteen, their father died, leaving him an estate of $2,000,000 (). He attended the prestigious Rutgers Preparatory School before dropping out to start working full-time at Johnson & Johnson. This gave him an insight into the workings of the company for the rest of his life. Career Johnson became vice president at J&J in 1918. Johnson also had an abiding interest in politics, and served a ter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parkerized
Phosphate conversion coating is a chemical treatment applied to steel parts that creates a thin adhering layer of iron, zinc, or manganese phosphates, to achieve corrosion resistance, lubrication, or as a foundation for subsequent coatings or painting. It is one of the most common types of conversion coating. The process is also called phosphate coating, phosphatization, phosphatizing, or phosphating. It is also known by the trade name Parkerizing, especially when applied to firearms and other military equipment. A phosphate coating is usually obtained by applying to the steel part a dilute solution of phosphoric acid, possibly with soluble iron, zinc, and/or manganese salts. The solution may be applied by sponging, spraying, or immersion. Phosphate conversion coatings can also be used on aluminium, zinc, cadmium, silver and tin. Types The main types of phosphate coatings are manganese, iron, and zinc. * Manganese phosphate coatings are used both for corrosion resistance a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bluing (steel)
Bluing is a passivation process in which steel is partially protected against rust using a black oxide coating. It is named after the blue-black appearance of the resulting protective finish. Bluing involves an electrochemical conversion coating resulting from an oxidizing chemical reaction with iron on the surface selectively forming magnetite (), the black oxide of iron. In comparison, rust, the red oxide of iron (), undergoes an extremely large volume change upon hydration; as a result, the oxide easily flakes off causing the typical reddish rusting away of iron. Black oxide provides minimal protection against corrosion, unless also treated with a water-displacing oil to reduce wetting and galvanic action. In colloquial use, thin coatings of black oxide are often termed 'gun bluing', while heavier coatings are termed 'black oxide'. Both refer to the same chemical process for providing true gun bluing. Overview Various processes are used for the oxidizing process. "Cold ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fairbairn–Sykes Fighting Knife
The Fairbairn–Sykes fighting knife is a double-edged fighting knife resembling a dagger or poignard with a foil grip. It was developed by William Ewart Fairbairn and Eric Anthony Sykes in Shanghai based on ideas that the two men had while serving on the Shanghai Municipal Police in China before World War II. The F-S fighting knife was made famous during World War II when issued to British Commandos, the Airborne Forces, the SAS and many other units, especially for the Normandy landings in June 1944. With its acutely tapered, sharply pointed blade, the F-S fighting knife is frequently described as a stiletto, a weapon optimised for thrusting, although the F-S knife can be used to inflict slash cuts upon an opponent when its cutting edges are sharpened according to specification.Cassidy, William L., A Brief History of the Fairbairn–Sykes Fighting Knife'' The Wilkinson Sword Company made the knife with minor pommel and grip design variations. History The F-S knife is strong ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mark I Trench Knife
The Mark I trench knife is an American trench knife designed by officers of the American Expeditionary Force (AEF) for use in World War I. It has a double-edged dagger blade useful for both thrusting and slashing strokes, unlike previous U.S. trench knives such as the M1917 and M1918. The handle is made of cast bronze and uses a conical steel nut to hold the blade in place. The Mark I's blade was blued with a black oxide finish, the bronze handle was chemically blackened, with cast spikes on the bow of each knuckle. The spikes were intended to prevent an opponent from grabbing the knife hand, as well as to provide a more concentrated striking surface when employed in hand-to-hand combat. History The Mark I was a development of the earlier U.S. M1917 and the slightly improved M1918 trench knives designed by ''Henry Disston & Sons'' of Philadelphia, Pennsylvania.Crowell, Benedict (1919),''America's Munitions 1917-1918, Report of Benedict Crowell, Assistant Secretary of W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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