Electromagnetic warfare or electronic warfare (EW) is warfare involving the use of the electromagnetic spectrum or directed energy to control the spectrum, attack an enemy, or impede enemy operations. The purpose of electromagnetic warfare is to deny the opponent the advantage of—and ensure friendly unimpeded access to—the EM spectrum. Electromagnetic warfare can be applied from air, sea, land, or space by crewed and uncrewed systems, and can target communication, radar, or other military and civilian assets.
The Indian Army is the land-based branch and largest component of the Indian Armed Forces. The President of India is the Supreme Commander of the Indian Army, and its professional head is the Chief of Army Staff (COAS). The Indian Army was established on 1 April 1895 alongside the long established presidency armies of the East India Company, which too were absorbed into it in 1903. Some princely states maintained their own armies which formed the Imperial Service Troops which, along with the Indian Army formed the land component of the Armed Forces of the Crown of India, responsible for the defence of the Indian Empire. The Imperial Service Troops were merged into the Indian Army after independence. The units and regiments of the Indian Army have diverse histories and have participated in several battles and campaigns around the world, earning many battle and theatre honours before and after Independence.
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.
Mhow, officially Dr. Ambedkar Nagar, is a town in the Indore district in Madhya Pradesh state of India. It is located 23 kilometres (14 mi) south-west of Indore city, towards Mumbai on the old Mumbai-Agra Road. In 2003, the Government of Madhya Pradesh renamed the town Dr. Ambedkar Nagar, after political reformer and town native B. R. Ambedkar.
A signaller, signalman, colloquially referred to as a radioman or signaleer in the armed forces is a specialist soldier, sailor or airman responsible for military communications. Signallers, a.k.a. Combat Signallers or signalmen or women, are commonly employed as radio or telephone operators, relaying messages for field commanders at the front line, through a chain of command which includes field headquarters. Messages are transmitted and received via a communications infrastructure comprising fixed and mobile installations.
The United States Army Signal Corps (USASC) is a branch of the United States Army that creates and manages communications and information systems for the command and control of combined arms forces. It was established in 1860, the brainchild of Major Albert J. Myer, and had an important role in the American Civil War. Over its history, it had the initial responsibility for portfolios and new technologies that were eventually transferred to other U.S. government entities. Such responsibilities included military intelligence, weather forecasting, and aviation.
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.
Military communications or military signals involve all aspects of communications, or conveyance of information, by armed forces. Examples from Jane's Military Communications include text, audio, facsimile, tactical ground-based communications, naval signalling, terrestrial microwave, tropospheric scatter, satellite communications systems and equipment, surveillance and signal analysis, security, direction finding and jamming. The most urgent purposes are to communicate information to commanders and orders from them.
The Royal Australian Corps of Signals (RASigs) is one of the 'arms' of the Australian Army. It is responsible for installing, maintaining, and operating all types of telecommunications equipment and information systems. The motto of the Signals Corps is Certa Cito and is translated as 'Swift and Sure', signifying the aim of the signal service – that communication be carried out with maximum speed and certainty. Like their British counterparts, the Royal Australian Corps of Signals' flag and hat badge feature Mercury, the winged messenger of the gods, affectionately referred to by members of the corps as "Jimmy".
The Indian Defence services have established numerous academies and staff colleges across India for the purpose of training professional soldiers in military sciences, warfare command and strategy, and associated technologies.
Lt. Gen. Prakash Gokarn, PVSM, AVSM, was the Indian Army Corps of Signals Officer in Chief of the Indian Army. He was instrumental in synergising the tactical strategic communication for Operation Vijay in the Kargil War.
The Communications and Information Services Corps (CIS) – formerly the Army Corps of Signals – is one of the combat support corps of the Irish Defence Forces, the military of Ireland. It is responsible for the installation, maintenance and operation of communications and information systems for the command, control and administration of the Defence Forces, and the facilitation of accurate, real-time sharing of intelligence between the Army, Naval Service and Air Corps branches at home and overseas.
The Indian Armed Forces are the military forces of the Republic of India. It consists of three professional uniformed services: the Indian Army, Indian Navy, and Indian Air Force. Additionally, the Indian Armed Forces are supported by the Central Armed Police Forces, Indian Coast Guard and Special Frontier Force and various inter-service commands and institutions such as the Strategic Forces Command, the Andaman and Nicobar Command and the Integrated Defence Staff. The President of India is the Supreme Commander of the Indian Armed Forces but the executive authority and responsibility for national security is vested in the Prime Minister of India and their chosen Cabinet Ministers. The Indian Armed Forces are under the management of the Ministry of Defence of the Government of India. With strength of over 1.4 million active personnel, it is the world's second-largest military force and has the world's largest volunteer army. It also has the third-largest defence budget in the world. The Global Firepower Index report lists it as the fourth most-powerful military.
In the United States Army, the term combat support refers to units that provide fire support and operational assistance to combat elements. Combat support units provide specialized support functions to combat units in the following areas
Signals intelligence operational platforms are employed by nations to collect signals intelligence, which is intelligence-gathering by interception of signals, whether between people or between machines, or mixtures of the two. As sensitive information is often encrypted, signals intelligence often involves the use of cryptanalysis. However, traffic analysis—the study of who is signalling whom and in what quantity—can often produce valuable information, even when the messages themselves cannot be decrypted.
Samyukta is a mobile integrated electronic warfare system. Touted to be the largest electronic warfare system in India, it was developed jointly by DRDO, Bharat Electronics Limited, Electronics Corporation of India Limited, and Corps of Signals of Indian Army. The System is fully mobile and is meant for tactical battlefield use. It covers wide range of frequencies and coverage of electromagnetic spectrum is handled by the communication segment and the non-communication segment. Its functions include various ELINT, COMINT and electronic attack (ECM) activities.
Marine Corps Communication-Electronics School (MCCES) is the Marine Corps training ground for the majority of the communications and air/ground electronic maintenance Military Occupational Specialties (MOS). MCCES is based at the Marine Corps Air Ground Combat Center Twentynine Palms, California.
The Russian Signal Troops , also known as the Signal Communications Troops, is a Combat Arm of the Russian Ground Forces, responsible for military communications.
The Belarusian Ground Forces is a service branch of the Armed Forces of Belarus.
The Signal Corps of the French Army, is the military administrative corps which specialises in military communications and communications and information systems (CIS).
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