Guerrilla warfare is a form of unconventional warfare in which small groups of irregular military, such as rebels, partisans, paramilitary personnel or armed civilians including recruited children, use ambushes, sabotage, terrorism, raids, petty warfare or hit-and-run tactics in a rebellion, in a violent conflict, in a war or in a civil war to fight against regular military, police or rival insurgent forces.
A military, also known collectively as an armed forces, are a heavily armed, highly organized force primarily intended for warfare. Militaries are typically authorized and maintained by a sovereign state, with their members identifiable by a distinct military uniform. They may consist of one or more military branches such as an army, navy, air force, space force, marines, or coast guard. The main task of a military is usually defined as defence of their state and its interests against external armed threats.
A non-commissioned officer (NCO) is a military officer who does not hold a commission. Non-commissioned officers usually earn their position of authority by promotion through the enlisted ranks. In contrast, commissioned officers usually enter directly from a military academy, officer training corps (OTC) or reserve officer training corps (ROTC), or officer candidate school (OCS) or officer training school (OTS), after receiving a post-secondary degree.
A sapper, also called a combat engineer, is a combatant or soldier who performs a variety of military engineering duties, such as breaching fortifications, demolitions, bridge-building, laying or clearing minefields, preparing field defenses, and road and airfield construction and repair.
The United States Army Special Forces (SF), colloquially known as the "Green Berets" due to their distinctive service headgear, are a special operations force of the United States Army.
The Irish Army, also known within Ireland simply as the Army, is the land component of the Defence Forces of Ireland. The Irish Army has an active establishment of 7,520, and a reserve establishment of 3,869. Like other components of the Defence Forces, the Irish Army has struggled to maintain strength and as of April 2023 has only 6,322 active personnel, and 1,382 reserve personnel. The Irish Army is organised into two brigades.
Jungle warfare or woodland warfare is warfare in forests, jungles, or similar environments. The term encompasses military operations affected by the terrain, climate, vegetation, and wildlife of densely-wooded areas, as well as the strategies and tactics used by military forces in these situations and environments.
Irregular military is any non-standard military component that is distinct from a country's national armed forces. Being defined by exclusion, there is significant variance in what comes under the term. It can refer to the type of military organization, or to the type of tactics used. An irregular military organization is one which is not part of the regular army organization. Without standard military unit organization, various more general names are often used; such organizations may be called a troop, group, unit, column, band, or force. Irregulars are soldiers or warriors that are members of these organizations, or are members of special military units that employ irregular military tactics. This also applies to irregular infantry and irregular cavalry units.
The Urban Counter-Terrorism Special Forces Group - Alpha, otherwise known as AFEUR or AFEAU is the army detachment of the elite AFEAU special operations group within the Colombian Armed Forces, dedicated to performing counter-terrorism operations, HVT acquisition or elimination, and hostage rescue.
The Colombian conflict began on May 27, 1964, and is a low-intensity asymmetric war between the government of Colombia, far-right paramilitary groups and crime syndicates, and far-left guerrilla groups, fighting each other to increase their influence in Colombian territory. Some of the most important international contributors to the Colombian conflict include multinational corporations, the United States, Cuba, and the drug trafficking industry.
The National Army of Colombia is the land warfare service branch of the Military Forces of Colombia. With over 361,420 active personnel as of 2020, it is the largest and oldest service branch in Colombia, and is the second largest army in the Americas after the United States and before the Brazil.
The military structure of the Fuerzas Armadas Revolucionarias de Colombia – Ejército del Pueblo, formally began to be developed after the middle of 1964, when the Colombian Army occupied the town of Marquetalia.
The CTOE - Centro de Tropas de Operações Especiais, based in Lamego, is a unit of the Portuguese Army with the mission of instructing troops in unconventional warfare and counter-terrorism. Until 2006, it was known as CIOE - Centro de Instrução de Operações Especiais.
A military reserve force is a military organization whose members (reservists) have military and civilian occupations. They are not normally kept under arms, and their main role is to be available when their military requires additional manpower. Reserve forces are generally considered part of a permanent standing body of armed forces, and allow a nation to reduce its peacetime military expenditures and maintain a force prepared for war. During peacetime, reservists typically serve part-time alongside a civilian job, although most reserve forces have a significant permanent full-time component as well. Reservists may be deployed for weeks or months-long missions during peacetime to support specific operations. During wartime, reservists may be kept in service for months or years at a time, although typically not for as long as active duty soldiers.
Gerak Khas, or Grup Gerak Khas, also spelled Gerakhas, is a Malaysian Army special forces unit that performs special operations missions such as direct action, unconventional warfare, sabotage, counter-terrorism, and intelligence gathering. Gerak Khas was founded in 1965 during the Indonesia-Malaysia conflict, and they gained worldwide fame and recognition after successfully pacifying the communist insurgency in Malaysia's jungles between 1968 and 1989.
Ralph Puckett Jr. was a United States Army officer. He led the Eighth Army Ranger Company during the Korean War and was awarded the Distinguished Service Cross for his actions on November 25, 1950, when his company of 51 Rangers was attacked by several hundred Chinese soldiers at the battle for Hill 205. He later served in the Vietnam War and retired from the army in 1971 as a colonel. After being appointed on July 19, 1996, he served as the Honorary Colonel of the 75th Ranger Regiment.
Foreign internal defense (FID) is a term used by the military in several countries, including the United States, France, and the United Kingdom, to describe an integrated, or multi-country approach to combating actual or threatened insurgency in a foreign state. This foreign state is known as the Host Nation (HN) under the US doctrine. The term counter-insurgency is commonly used for FID.
In US military doctrine, unconventional warfare is one of the core activities of irregular warfare. Unconventional warfare is essentially support provided by the military to a foreign insurgency or resistance. The legal definition of UW is:
Unconventional Warfare consists of activities conducted to enable a resistance movement or insurgency to coerce, disrupt or overthrow an occupying power or government by operating through or with an underground, auxiliary or guerrilla force in a denied area.
The Special Forces Qualification Course (SFQC) or, informally, the Q Course is the initial formal training program for entry into the United States Army Special Forces. Phase I of the Q Course is Special Forces Assessment and Selection (SFAS). A candidate who is selected at the conclusion of SFAS will enable a candidate to continue to the next of the four phases. If a candidate successfully completes all phases they will graduate as a Special Forces qualified soldier and then, generally, be assigned to a 12-men Operational Detachment "A" (ODA), commonly known as an "A team." The length of the Q Course changes depending on the applicant's primary job field within Special Forces and their assigned foreign language capability but will usually last between 56 and 95 weeks.
The Georgian Special Operations Forces (GSOF) are the special operations forces component of the Defense Forces of Georgia. They have been established to conduct special operations, special-and long range reconnaissance, military counter intelligence, counter terrorism, counter insurgency, amphibious and asymmetric warfare in and outside Georgia.
