India has several Special Forces (SF) units, with the various branches of the Indian Armed Forces having their own separate special forces units. The Para SF of the Indian Army, MARCOS of the Indian Navy and the Garud Commando Force of the Indian Air Force. There are other special forces which are not controlled by the military, but operate under civilian organisations, such as the National Security Guard under the Home Ministry and the Special Group under the Research and Analysis Wing, the external intelligence agency of India. Small groups from the military SF units are deputed in the Armed Forces Special Operations Division, a unified command and control structure.
The National Security Guard (NSG), commonly known as Black Cats, is a counter-terrorism unit of India under the Ministry of Home Affairs. It was founded on 16 October 1984, following Operation Blue Star against Sikh militants, to combat terrorist activities and protect states against internal disturbances. Formalised in the Parliament of India under the National Security Guard Act, 1986. NSG are recruited from both Indian Army and Central Armed Police Forces, it is not strictly classified as a traditional paramilitary force. It operates as a specialized federal contingency unit.
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.
The Communist Party of India (Maoist) is a banned Marxist–Leninist–Maoist communist political party and militant organization in India which aims to overthrow the "semi-colonial and semi-feudal Indian state" through protracted people's war. It was founded on 21 September 2004, through the merger of the Communist Party of India (Marxist–Leninist) People's War (People's War Group) and the Maoist Communist Centre of India (MCCI). The party has been designated as a terrorist organisation in India under the Unlawful Activities (Prevention) Act since 2009.
The Marine Commandos, abbreviated to MARCOS and officially called the Marine Commando Force (MCF), are the special forces of the Indian Navy. The MARCOS were originally named Indian Marine Special Force, which was later changed to Marine Commando Force to impart "an element of individuality" to it, according to the Indian Navy. The abbreviation 'MARCOS' was coined afterwards.
Airborne
The West Bengal Police is one of the two police forces of the Indian state of West Bengal. The other being the Kolkata Police, which has a separate jurisdiction across Kolkata.
The Naxalite–Maoist insurgency is an ongoing conflict between Maoist groups known as Naxalites or Naxals and the Indian government. The influence zone of the Naxalites is called the red corridor, which has been steadily declining in terms of geographical coverage and number of violent incidents, and in 2021 it was confined to the 25 "most affected" locations, accounting for 85% of Left Wing Extremism (LWE) violence, and 70 "total affected" districts across 10 states in two coal-rich, remote, forested hilly clusters in and around the Dandakaranya-Chhattisgarh-Odisha region and the tri-junction area of Jharkhand, Bihar, and West Bengal. The Naxalites have frequently targeted police and government workers in what they say is a fight for improved land rights and more jobs for neglected agricultural labourers and the poor.
COBRA is a special operation unit of the Central Reserve Police Force (CRPF) of India proficient in guerrilla tactics and jungle warfare. Originally established to counter the Naxalite movement, CoBRA is deployed to address insurgent groups engaging in asymmetrical warfare. Numbering ten battalions as of 2011, CoBRA is considered to be one of the most experienced and successful law enforcement units in the country.
The Odisha Police abbreviated as either OP or OPS, is the law enforcement agency for the state of Odisha in India. It is headquartered in Cuttack, the former capital of Odisha. The Odisha Police is headed by a Director General of Police, currently Y.B. Khurania, IPS and falls under the purview of the state's Home Department of the Government of Odisha. The sanctioned personnel strength of Odisha Police is 72,145; comprising women as one-third of its total sanctioned strength in the directly recruited posts of civil constable, sub-inspector and deputy superintendent of police. This feat makes it one of the foremost in that aspect among the police services of India.
This is a timeline of the 1967–present Naxalite–Maoist insurgency in eastern India.
Force One is a specialised counter terrorism unit of the Mumbai Police to guard the Mumbai metropolitan area, one of the largest metropolitan areas in the world, formed by the Government of Maharashtra on the lines of National Security Guards (NSG). It was formed under Maharashtra Police, as a response to the 2008 Mumbai terror attacks and was commissioned two days before its first anniversary at the time of establishment Shri Jayant Patil was State Home Minister of Maharashtra. On the occasion, Maharashtra Chief Minister Ashok Chavan also laid the foundation stone of the Force One's headquarters in Mumbai. One of the primary tasks of the unit will be to protect the Maharashtra Legislature as well as several politicians within the state.
Operation Green Hunt is the name used by the Indian media to describe the "all-out offensive by paramilitary forces and the states forces" against the Naxalites. The operation is believed to have begun in November 2009 along five states in the "Red Corridor."
Greyhounds is a police special forces unit of the Andhra Pradesh and Telangana Police departments in India. Greyhounds specialises in counter-insurgency operations against Naxalite and Maoist terrorists.
The Chhattisgarh Police is the law enforcement agency for the state of Chhattisgarh in India. The agency is administered by the Department of Home Affairs of the Government of Chhattisgarh. The force has specialized units to fight the Naxalite–Maoist insurgency in some districts of the state.
The State Armed Police Forces of India are the police units established for dealing with serious law and order situations requiring a higher level of armed expertise than normal. The State Armed Police Forces exist in addition to the ordinary police services of the various states.
The Special Tactical Unit (STU) is an urban counter terrorist unit of the Odisha Police in Odisha, India. They specialise in urban warfare scenarios including hostage situations.
The Special Operation Group (SOG) is an elite Commando unit raised by the Odisha Police to combat the left-wing extremists in the state. The SOG specializes in jungle warfare and have been hugely successful in controlling violence by armed guerillas of the Left Wing extremist groups, more popularly called 'Naxalites' in India.
The Kerala Police is the law enforcement agency for the Indian state of Kerala. Kerala Police has its headquarters in Thiruvananthapuram, the state capital. The motto of the force is "Mridhu Bhave Dhrida Kruthye" which means "Soft in Temperament, Firm in Action" in Sanskrit. It operates under the Department of Home Affairs, Government of Kerala. The force is headed by the State Police Chief, and the incumbent chief is Shaikh Darvesh Sahib, IPS.
Naresh Kumar is an officer in the Central Reserve Police Force (CRPF) of India. On 14 August 2020 he was awarded his seventh police medal for gallantry, the most ever received by a single officer in the force's history.
India 
Kerala Police