A combat knife is a fighting knife designed for military use and primarily intended for hand-to-hand or close combat fighting. [1] [2] [3]
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." [4] [5] 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 as "utility knife" or "survival knife".
Daggers designed for military usage in close combat engagements have been carried by soldiers for thousands of years. The adoption of combat daggers made of iron was a significant milestone in combat knife development, and such weapons were highly prized in the ancient armies of the Middle East. [6] French and Italian military daggers of the 14th century were the first to introduce the acutely tapered, sharply pointed and double-edged blade as a response to improvements made in armor design and the need to exploit weaknesses in armor protection. [7] The English and Scandinavians introduced a combat knife known as the "bollock dagger" into military service around 1350, [7] while the French poignard and the Scottish dirk were daggers designed from the outset as military weapons.
The rise in use of firearms led to a decline in the use of combat daggers and knives as military-issue weapons. However, privately purchased knives were often carried by foot soldiers for use both as auxiliary weapons and as utility tools. Some military forces issued knives for individual campaigns or for specialist troops such as pioneer or field engineer detachments, but these cutting tools were not primarily designed for use as combat knives. [8]
Formerly known as a trench knife, the "combat knife" [1] was used by both sides on the Western front during World War I. Since then, combat knives have been issued by the armies of many nations. Though they differ in detail, they all share the common characteristic of being purposely designed for military use, with their primary role as a close-quarters combat weapon.
During World War II, the British Fairbairn–Sykes fighting knife was designed by William E. Fairbairn and Eric A. Sykes, two former members of the Shanghai Municipal Police who trained many soldiers in close-quarters fighting. [4] The Fairbairn–Sykes knife inspired several similar knives of the era such as the V-42 stiletto designed by Lt. Colonel Robert T. Frederick who commanded the joint US and Canadian First Special Service Force and the United States Marine Raider stiletto designed by Lieutenant Colonel Clifford H. Shuey. In the USSR, the Red Army issued combat knives based on a single pattern known as the NR Series.[ citation needed ]
In late 1942, the U.S. Marine Corps adopted the 1219C2, later designated the "USMC Mark 2 Combat Knife," but better known in popular terminology as the KA-BAR. [9] The KA-BAR differed from World War I-era U.S. combat knives in that it was designed as a dual-purpose item, adapted for both combat and as a utility knife. [9] [10] It differed from earlier USMC knives such as the Marine Raider stiletto in that the new knife used a stout, wide blade with clip point that facilitated slashing attacks as well as blade thrusts. [11] Reports on the effectiveness of the new knife in jungle combat justified the Marine Corps' decision to designate the KA-BAR as the USMC's fighting knife for individual Marines. [10]
The U.S. Army adopted the M3 Trench Knife in 1943 as its standard combat knife. [3] The M3 replaced the earlier World War I-vintage Mark I trench knife in combat service. [3] The M3 was a true combat knife, as it was designed solely for military use and was primarily intended as a fighting knife, though some compromises were made in the design to conserve strategic materials. [3] [12] [13] When adapted to utility tasks such as opening ration tins or ammunition boxes, the limitations of the M3 quickly became apparent. [12]
In the United States, Bo Randall began production of the "All Purpose Fighting Knife" giving it the designation of "Number 1" in his catalog. Between 1942 and 1945, Randall Made Knives produced 4,000 of these knives for battlefield use by US troops, with approximately 1,058 knives additionally subcontracted to Northampton Cutlery Company in Springfield, Massachusetts to meet wartime demand. In the 1950s Randall adopted the general pattern of the Bowie knife for several of his fighting knife designs. [14] [15]
The majority of military forces today have largely standardized the types of combat knife issued to soldiers. The Chilean Commando forces, for instance, are trained in the use of the Corvo, a traditional Chilean military weapon. [16] [17] The Gurkha regiments favor the kukri, a broad-bladed, curved general-purpose cutting tool and weapon that more closely resembles a machete or Filipino Bolo than a knife. [18] In the United States Marine Corps, the standard issue combat knife since World War II has been the USMC Fighting Utility knife. [4]
Designed for military use, with input for Capt. George Ingraham, a combat surgeon in the U.S. Army's 94th Medical Detachment, the No. 14 Randall "Attack" Model was a popular combat knife designed for military use, and the knife was widely purchased by individual soldiers and Marines. During the conflict, Randall received feedback from Captain Ingraham, who requested serrations on the spine to cut through the fuselage of downed aircraft to rescue trapped personnel and a hollow handle to allow storage of survival gear. Randall made the changes and the result was the first of the modern survival knives. [15]
Another combat knife appearing during the Vietnam War was the Gerber Mark II, designed for military use by US Army Captain Bud Holzman and Al Mar which in turn was based on the pattern of a Roman Gladius or short sword. [19] In the 1970s and 1980s a student and protégé of Fairbairn, Colonel Rex Applegate worked with knife designer Bill Harsey, Jr. to design the Applegate-Fairbairn Combat Knife, so named because it was designed as an improvement on the Fairbairn–Sykes based upon discussions Applegate and Fairbairn had during World War II to eliminate the weaknesses of the F-S knife (e.g., weak blade point, inability to determine orientation of blade merely by grip). The first of these knives were made by Al Mar Knives, based on Harsey's designs. [20]
Knifemaker Bill Harsey later teamed up with Chris Reeve to design the Yarborough Knife, a combat knife presented to each graduate of the United States Army Special Forces Qualification Course. [21] In the latest step of this evolution, Bill Harsey and Chris Reeve have collaborated with the father of the Modern Army Combatives Program, Matt Larsen, to design the LHR Combat knife. [22]
The German military uses the Eickhorn KM2000 as their standard issue knife. The design is a westernized Tantō, issued to the Bundeswehr. The blade is made of either 440A or N695 depending on different models. Some of them use 55Si7 spring steel. The knifemaker Eickhorn in Solingen, Germany has issued KCB-77 bayonets to the Canadian Military and the USMC. Apart from the KM2000 there are many other knives from Eickhorn, the KM3000, KM4000, KM5000, ParaCommando, and Aviator Series knives. The knives from Eickhorn are extremely sturdy and for professional use. Those knives are also preferred by military forces worldwide.[ citation needed ]
The Austrian Forces use the Glock knife. This is also used as a bayonet for the Steyr AUG bullpup rifle used by Austrian Forces. The blade is made of phosphated carbon steel. The handle is a special strong polymer manufactured by Glock. The Glock knife is also used by special forces around the world.[ citation needed ]
A dagger is a fighting knife with a very sharp point and usually one or two sharp edges, typically designed or capable of being used as a cutting or thrusting weapon. Daggers have been used throughout human history for close combat confrontations, and many cultures have used adorned daggers in ritual and ceremonial contexts. The distinctive shape and historic usage of the dagger have made it iconic and symbolic. A dagger in the modern sense is a weapon designed for close-proximity combat or self-defense; due to its use in historic weapon assemblages, it has associations with assassination and murders. Double-edged knives, however, play different sorts of roles in different social contexts.
Rex Applegate was an American military officer who worked for the Office of Strategic Services, where he trained Allied special forces personnel in close-quarters combat during World War II. He held the rank of colonel.
Lieutenant Colonel William Ewart Fairbairn was a British soldier and police officer. He developed hand-to-hand combat methods for the Shanghai Police during the interwar period, as well as for the Allied special forces during World War II. He created his own fighting system known as Defendu. Notably, this included innovative pistol shooting techniques and the development of the Fairbairn–Sykes fighting knife.
A smatchet is a short, heavy fighting knife 16.5 inches (42 cm) in overall length. It was designed by William E. Fairbairn during World War II.
A stiletto is a specialized dagger with a long slender blade and needle-like point, primarily intended as a thrusting and stabbing weapon.
A trench knife is a combat knife designed to kill or incapacitate an enemy at close quarters, such as in a trench or other confined area. It was developed as a close combat weapon for soldiers attacking enemy trenches during the First World War. An example of a World War I trench knife is the German Army's Nahkampfmesser.
Hand-to-hand combat is a physical confrontation between two or more persons at short range that does not involve the use of ranged weapons. The phrase "hand-to-hand" sometimes include use of melee weapons such as knives, swords, clubs, spears, axes, or improvised weapons such as entrenching tools. While the term "hand-to-hand combat" originally referred principally to engagements by combatants on the battlefield, it can also refer to any personal physical engagement by two or more people, including law enforcement officers, civilians, and criminals.
The Gerber Mark II is a fighting knife manufactured by Gerber Legendary Blades from 1966 to 2000, with an additional limited run of 1500 in 2002, and full production resuming as of July 2008. It was designed by retired United States Army Captain, Clarence A. “Bud” Holzmann, who based the pattern on a Roman Mainz Gladius.
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.
William Harsey Jr. is an American knifemaker and designer who works with several knife companies, including Gerber Legendary Blades, Lone Wolf Knives, Spartan Blades, Ruger/CRKT, Fantoni, and Chris Reeve Knives.
A knife fight is a violent physical confrontation between two or more combatants in which one or more participants are armed with a knife. A knife fight is defined by the presence of a knife as a weapon and the violent intent of the combatants to kill or incapacitate each other; the participants may be completely untrained, self-taught, or trained in one or more formal or informal systems of knife fighting. Knife fights may involve the use of any type of knife, though certain knives, termed fighting knives, are purposely designed for such confrontations – the dagger being just one example.
The V-42 stiletto was a fighting knife issued during World War II to the First Special Service Force, a joint American/Canadian commando unit.
The United States Marine Raider stiletto was issued to the Marine Raiders and 1st Canadian Parachute Battalion during World War II.
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 6.75 in (17.1 cm) 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.
The BC-41 was a combined knuckleduster and dagger weapon used by the British Commandos during World War II for close combat and ambushes. Although effective, it was eventually replaced by the Fairbairn–Sykes fighting 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. 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. 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 M1 carbine or a submachine gun such as the M3 submachine gun "grease gun".
Ka-Bar is the contemporary popular name for the combat knife first adopted by the United States Marine Corps in November 1942 as the 1219C2 combat knife, and subsequently adopted by the United States Navy as the U.S. Navy utility knife, Mark 2. Ka-Bar is the name of a related knife manufacturing company, Ka-Bar Knives., Inc., of Olean, New York, a subsidiary of the Cutco Corporation.
The Applegate–Fairbairn fighting knife is a combat knife designed by Colonel Rex Applegate and William E. Fairbairn as a version of the Fairbairn–Sykes fighting knife. The blade has a similar double-edged dagger profile, but is wider and more durable. It features a different handle, made most commonly of Lexan plastic with adjustable lead weights which can change the knife's balance-point. Later models and some custom variants included weights made from pure Teflon, tungsten, stainless steel and aluminum. The blade profile was also changed from a V-grind to a convex, or "appleseed" profile. While this changed the effectiveness of the blade in puncturing, cutting and slicing, it does not lend itself to being sharpened in the field by an inexperienced user. In addition to these modifications, the tang was also strengthened. The current production model made by Böker in Solingen, Germany, uses a fiberglass reinforced delrin handle which solves the issues with earlier models where the handle would crack if exposed to heat.
A fighting knife has a blade designed to most effectively inflict injury in close-quarters physical confrontations. The combat knife and the trench knife are examples of military fighting knives.
An edged weapon, or bladed weapon, is a melee weapon with a cutting edge. Bladed weapons include swords, daggers, knives, and bayonets. Edged weapons are used to cut, hack, or slash; some edged weapons may also permit thrusting and stabbing. Edged weapons contrast with blunt weapons such as maces, and with pointed weapons such as spears.