A signal corps is a military branch, responsible for military communications (signals). Many countries maintain a signal corps, which is typically subordinate to a country's army.
Military communication usually consists of radio, telephone, and digital communications.
The British Armed Forces, also known as His Majesty's Armed Forces, are the military forces responsible for the defence of the United Kingdom, its Overseas Territories and the Crown Dependencies. They also promote the UK's wider interests, support international peacekeeping efforts and provide humanitarian aid.
A battalion is a military unit, typically consisting of 300 to 1,000 soldiers commanded by a lieutenant colonel, and subdivided into a number of companies. The typical battalion is built from three operational companies, one weapons company and one HQ company. In some countries, battalions are exclusively infantry, while in others battalions are unit-level organisations.
A regiment is a military unit. Its role and size varies markedly, depending on the country, service and/or a specialisation.
Corps is a term used for several different kinds of organization. A military innovation by Napoleon I, the formation was first named as such in 1805. The size of a corps varies greatly, but two to five divisions and anywhere from 40,000 to 80,000 are the numbers stated by the US Department of Defense.
A troop is a military sub-subunit, originally a small formation of cavalry, subordinate to a squadron. In many armies a troop is the equivalent element to the infantry section or platoon. Exceptions are the US Cavalry and the King's Troop Royal Horse Artillery where a troop is a subunit comparable to an infantry company or artillery battery. Historically the remainder of the Royal Horse Artillery used the term troop in the same manner but they eventually aligned with the rest of the Royal Regiment of Artillery in referring to troops as subordinate to artillery batteries.
A military band is a group of personnel that performs musical duties for military functions, usually for the armed forces. A typical military band consists mostly of wind and percussion instruments. The conductor of a band commonly bears the title of Bandmaster or Music director. Ottoman military bands are thought to be the oldest variety of military marching bands in the world, dating from the 13th century.
The Royal Corps of Signals is one of the combat support arms of the British Army. Signals units are among the first into action, providing the battlefield communications and information systems essential to all operations. Royal Signals units provide the full telecommunications infrastructure for the Army wherever they operate in the world. The Corps has its own engineers, logistics experts and systems operators to run radio and area networks in the field. It is responsible for installing, maintaining and operating all types of telecommunications equipment and information systems, providing command support to commanders and their headquarters, and conducting electronic warfare against enemy communications.
Light infantry refers to certain types of lightly-equipped infantry throughout history. They have a more mobile or fluid function than other types of infantry, such as heavy infantry or line infantry. Historically, light infantry often fought as scouts, raiders, and skirmishers. These are loose formations that fight ahead of the main army to harass, delay, disrupt supply lines, engage the enemy's own skirmishing forces, and generally "soften up" an enemy before the main battle. Light infantrymen were also often responsible for screening the main body of a military formation.
The Italian Army is the land-based component of the Italian Armed Forces. The army's history dates back to the Italian unification in the 1850s and 1860s. The army fought in colonial engagements in China, Libya, Northern Italy against the Austro-Hungarian Empire during World War I, Abyssinia before World War II and in World War II in Albania, Balkans, North Africa, the Soviet Union, and Italy itself. During the Cold War, the army prepared itself to defend against a Warsaw Pact invasion from the east. Since the end of the Cold War, the army has seen extensive peacekeeping service and combat in Afghanistan and Iraq. Its best-known combat vehicles are the Dardo infantry fighting vehicle, the Centauro tank destroyer and the Ariete tank and among its aircraft the Mangusta attack helicopter, recently deployed in UN missions. The headquarters of the Army General Staff are located in Rome opposite the Quirinal Palace, where the president of Italy resides. The army is an all-volunteer force of active-duty personnel.
The Royal New Zealand Signals Corps (RNZSigs) provides, co-ordinates and operates the communications networks of the New Zealand Army. The role of RNZSigs is to support other Arms by providing Communication Information System required for Command and Control of Units, Formations and Administrative installations in a theater of Operations and in the New Zealand support area. Modern signal equipment is essential to the army, demanding skilled operators and technicians. Because communications must be maintained even under the worst of conditions, signallers must be expert tradespeople. They must also accept a high degree of personal responsibility because the lives of soldiers can often rely on the fast and accurate transmission of battlefield information.
The Royal Canadian Corps of Signals is a component within the Canadian Armed Forces' Communications and Electronics Branch, consisting of all members of that personnel branch who wear army uniform. Prior to 1968 it was a combat support corps of the Canadian Army. The Royal Canadian Corps of Signals was re-instituted in 2013. It provides communication support and information systems for the Canadian Army.
The Portuguese Army is the land component of the Armed Forces of Portugal and is also its largest branch. It is charged with the defence of Portugal, in co-operation with other branches of the Armed Forces. With its origins going back to the 12th century, it can be considered one of the oldest active armies in the world.
Marines, or naval infantry, are typically a military branch trained to operate in littoral zones in support of naval operations. Historically, tasks undertaken by marines have included helping maintain discipline and order aboard the ship, the boarding of vessels during combat or capture of prize ships, and providing manpower for raiding ashore in support of the naval objectives. In most countries, the marines are an integral part of that state's navy.
The Communications and Electronics Branch is a personnel branch of the Canadian Armed Forces (CAF). The army component of the branch is designated the Royal Canadian Corps of Signals.
The red beret is a military beret worn by many military, paramilitary, commando, and police forces and should not be confused with the maroon beret worn by airborne troops all around the world.
A blue beret is a blue-colored beret used by various military and other organizations, notably the United Nations peacekeepers who are sometimes referred to as the Blue Berets.
Troops began wearing berets as a part of the headgear of military uniforms in some European countries during the 19th century; since the mid-20th century, they have become a component of the uniforms of many armed forces throughout the world. Military berets are usually pushed to the right to free the shoulder that bears the rifle on most soldiers, but the armies of some countries, mostly within Europe, South America, and Asia, have influenced the push to the left.
The United Kingdom Special Forces (UKSF) is a directorate comprising the Special Air Service, the Special Boat Service, the Special Reconnaissance Regiment, the Special Forces Support Group, 18 (UKSF) Signal Regiment and the Joint Special Forces Aviation Wing, as well as the supporting No. 47 Squadron. In British freedom of information law, "special forces" has been defined as "those units of the armed forces of the Crown and the maintenance of whose capabilities is the responsibility of the Director of Special Forces or which are for the time being subject to the operational command of that Director". The Royal Marine Commandos and the Ranger Regiment are special operations–capable forces, however they do not form part of the UKSF.
Russian Signal Troops is the signal corps of the Russian Ground Forces.
1st Intelligence, Surveillance and Reconnaissance Brigade of the British Army was created as part of the Army 2020 reform, to command military intelligence, ISTAR, and electronic warfare units.