Жақын арадағы қарулы қақтығыс тактикасы

Physical confrontation with firearms at close range

Close quarters combat (CQC) or close quarters battle (CQB) is a close combat situation between multiple combatants involving ranged (typically firearm based) or melee combat. It can occur between military units, law enforcement and criminal elements, and in other similar situations. CQB is typically defined as a short duration, high intensity conflict characterized by sudden violence at close range. In modern warfare, close quarters combat usually consists of an engagement between two forces (typically "attackers" and "defenders") of varying size with small arms within a distance of up to 100 meters (110 yards), ranging from close proximity shootouts to hand to hand combat. In the typical CQC scenario, the attackers try a fast takeover of an enclosed area controlled by the defenders, who usually cannot easily withdraw. Because friendly, enemy, and noncombatant personnel can be closely intermingled, CQC demands a rapid assault and precise fire, and units that regularly conduct CQC—such as police tactical units, counterterrorist units, maritime boarding teams, special forces, and commando units—are often specially trained and equipped for CQC tactics. Although they have some overlap, CQC is not synonymous with urban warfare, as CQC emphasizes infantry tactics using light small arms in a small area of operations, as opposed to the combined arms and much larger areas of urban warfare. Additionally, CQC is not solely limited to enclosed areas, structure interiors, or tight spaces, and can theoretically occur anywhere, such as in and around a structure, aboard a ship, or in a dense rainforest.

Close quarters combat has existed since the beginning of warfare, in the form of melee combat, the use of ranged weaponry (such as slings, bows, and muskets) at close range, and the necessity of bayonets. During World War I, CQC was a significant part of trench warfare, where enemy soldiers would fight in close and narrow quarters in attempts to capture trenches. The origins of modern close quarters combat lie in the combat methods pioneered by Assistant Commissioner William E. Fairbairn of the Shanghai Municipal Police, the police force of the Shanghai International Settlement (1854–1943). After the 1925 May Thirtieth Movement, Fairbairn was tasked with developing a dedicated auxiliary squad for riot control and aggressive policing. After absorbing the most appropriate elements from a variety of martial arts experts, Fairbairn condensed these arts into a martial art he called "defendu". The aim of defendu was to be as brutally effective as possible, while also being relatively easy for recruits and trainees to learn compared to other martial arts. The method incorporated both less lethal and lethal fighting tactics, such as point shooting, firearm combat techniques, and the use of more ad hoc weapons such as chairs or table legs. During World War II, Fairbairn was recruited to train Allied special forces in defendu. During this period, he expanded defendu's lethality for military purposes, calling it the "Silent Killing Close Quarters Combat method"; this became standard combat training for British special forces. He also published a textbook for CQC training called Get Tough. U. S. Army officers Rex Applegate and Anthony Biddle were taught Fairbairn's methods at a training facility in Scotland, and adopted the program for the training of Allied operatives at Camp X in Ontario, Canada. Applegate published his work in 1943, called Kill or Get Killed. During the war, training was provided to British Commandos, the First Special Service Force, OSS operatives, U. S. Army Rangers, and Marine Raiders. Other military martial arts were later introduced elsewhere, including European Unifight, Chinese sanshou, Soviet sambo, and the Israeli kapap and Krav Maga. For a lengthy period following World War II, urban warfare and CQC had barely changed in infantry tactics. Modern firearm CQB tactics were developed in the 1970s as "close quarters battle" by Western counterterrorist special forces units following the 1972 Munich massacre. The units trained in the aftermath of the massacre, such as the Special Air Service, Delta Force, GSG 9, GIGN, and Joint Task Force 2, developed CQB tactics involving firearms to quickly and precisely assault structures while minimizing friendly and hostage casualties; these CQB tactics were shared between these special forces units, who were closely knit and frequently trained together. Before conducting a CQC operation, a perimeter is often established around the area of operations to prevent the defenders from escaping, stop any assistance they may request from reaching them, keep watch of the defenders from multiple angles, and prevent uninvolved individuals from entering the area and potentially being exposed to crossfire. The size of a perimeter may range from the immediate surroundings to several city blocks. However, in some situations, such as active urban warfare, a perimeter may not be possible or may be unfeasible with the available time and manpower. Sometimes, negotiations may be attempted between the attackers and defenders before or immediately preceding entry, with the intention of coercing the defenders to surrender, whittling their numbers non lethally, ensuring the safe release of hostages or noncombatants, or at least drawing the defenders out into a disadvantageous position. Though this tactic is often associated with law enforcement, militaries may also do this when faced with an area containing noncombatants: for example, during the raid on Abu Bakr al Baghdadi's compound, American Delta Force operators surrounded the compound and ordered those inside to come out in Arabic, successfully extracting and securing a number of noncombatants from the compound and separating them from hostiles before making entry.

The objective of most CQC operations is to complete all offensive action before the defenders can effectively react. To gain this element of surprise, attackers may use stealth movement and concealment to get as close to the defenders as possible without alerting them, and may launch their assault when least expected or when the defenders' combat readiness is low—for example, while eating or sleeping. Diversions and distractions, such as firecrackers or stun grenades, can draw attention away from the attackers to give them time to get close or make entry without initial resistance. Other forms of distractions include cutting the electricity to the area, making entry while the defenders are communicating with someone (like a negotiator or leader), or even deliberately causing a visible or audible incident such as a structure fire or traffic collision to draw the defenders' attention there. Deliberate entry is often used by law enforcement during raids against suspects unlikely to resist or when securing an area surrounding a target (e. g. to clear an apartment building to focus on a targeted apartment unit), while dynamic entry is often used by both law enforcement and military to quickly defeat enemies before they can act or react or when time is a critical factor (e. g. to stop terrorists from arming a time bomb). Once the assault begins, the attackers must gain control before the defenders can understand what is happening and prepare an effective defense or mount a counterattack. The defenders sometimes have a contingency plan that could cause the attack to fail, such as killing hostages, detonating bombs, or destroying evidence. If they can execute an organized plan, such as falling back into a prepared stronghold or breaking through the perimeter, the possibility of friendly casualties increases. Speed is achieved through well designed tactics, such as gaining proximity with an undetected approach, the use of multiple entry points, and explosive breaching. Note that speed does not necessarily translate to actually running, but rather simply quickly and effectively defeating enemies and completing objectives.

Gaining and maintaining physical and psychological momentum is essential for the attackers to secure the scene and maintain control over the situation. The sensory overload caused by the attackers' entry, weaponry, equipment, force, and aggression may overwhelm or surprise the defenders to the extent that they may surrender without fighting back. Enemies may occasionally hide among the hostages, or surrendering enemies may fight back, so the attackers must continue to maintain control over the situation even after the main action. A classic CQC tactic, dating back to World War II and still used today, was the deployment of a grenade into a room followed by entry after it detonated, to kill, injure, or otherwise stun enemies throughout the room, including those in corners. Armies that often engage in urban warfare operations may train most of their infantry in basic CQC doctrine as it relates to common tasks such as building entry, clearing a room, and using different types of grenades. Private military and security companies known to maintain units that are trained in, or are capable of training other units in, CQC include Blackwater and SCG International Risk.