United Service Institution
|Lt Gen (Retd) P. K. Singh, PVSM, AVSM|
United Service Institution of India (USI) is a national security and defence services think tank based in New Delhi, India. It describes its aim as the "furtherance of interest and knowledge in the art, science and literature of the defence services".
USI operates centres for research in various areas of national security. The USI Journal, published quarterly since 1872, is the oldest defence journal in Asia. It also publishes a number of monographs based on research and study by its members.
The United Service Institution was established in 1870 by Major General Sir Charles MacGregor in Shimla. It was founded as a society in the furtherance of interest and knowledge in the art, science and literature of the Defence Services. The institute was initially housed in the Old Town Hall, and later received temporary accommodation in the Indian Army Headquarters, which was also then based in Shimla.
In 1908, the institute acquired its own premises near the Cumbermere Post Office in Shimla Hills. Among the distinguished officers who have served as its Secretary, was Field Marshal William Joseph Slim in the 1930s.
After independence and the subsequent partition of India, the institute attempted to continue as a joint institution for both countries as the United Service Institution of India and Pakistan. The four 1948 issues of the institute's journal were published jointly. However, following the Indo-Pakistani War of 1947, cross-border relations were interrupted and the institute has since been known as the United Service Institution of India.
Following independence, the institute went through financially testing times. It had to sell its Shimla headquarters. In 1953, the institute relocated to New Delhi. The institute survived primarily due to the efforts of Colonel (Retd.) Pyara Lal, its Secretary from 1957 to 1987. The institute operated in New Delhi from Kashmir House until 1996. The foundation stone for its current headquarters in Vasant Vihar, New Delhi, was laid on 26 April 1993, and the institute was relocated in 1996.
USI operates three centres of research.
Centre for Strategic Studies and Simulation
The Centre for Strategic Studies and Simulation (CS3) is focused on conducting research and analyses on national and international security issues. It leverages gaming and simulation of strategic scenarios, to explore options for wider discussion and consideration.
Centre for Armed Forces Historical Research
The Centre for Armed Forces Historical Research (CAFHR) studies the history of Indian Armed Forces. It focuses on diverse aspects of the services policies and practices -- strategic, tactical, logistical, organisational, socio-economic. CAFHR is organized into four research groups focusing on different periods of Indian history -- that before 1750, from 1750 to 1900, 1900 to 1947 and post-1947.
Centre for United Nations Peace Keeping
The Centre for United Nations Peace Keeping (CUNPK) explores doctrines and techniques for creating conditions for sustainable peace in conflict-prone regions. It also organizes training and instruction to prepare officers and personnel for United Nations peacekeeping deployments. CUNPK also functions as the Secretariat for the International Association of Peacekeeping Training Centres. It offers courses to personnel from across the world in different facets of UN peacekeeping missions.
Colonel Pyara Lal Memorial Library
Colonel Pyara Lal Memorial Library (Information Resource Centre) of USI is a knowledge hub in the area of Defence Studies/Services, Strategic Perspective, War/Warfare, Conflict/Peace Studies/United Nation, Foreign/International Relations/Diplomacy, Continent /Countries studies, National/ International Security, Insurgency/Naxalism/Terrorism, Nuclear Issues, General/ Academic/ Historical Studies and Autobiography/Biography/Memoires/ Travelite. It is a highly specialised library for enhancing and enriching knowledge while concurrently facilitating education, research, training, self-development, well-being, and lifelong learning. A full spectrum of ever-expanding body of worldwide knowledge and information superiority is maintained by acquiring, and furthering ease of access to books, manuscripts, and other print and non-print materials and preserving these for the benefit of the members.
Keeping in view the convenience of its patrons, the Library is located on the ground floor of United Service Institution of India, New Delhi and is air-conditioned.
The Library has computerised its activities, processes, products and services for the benefit of users to facilitate fast access to the information held in the Library and to promote the evolution of library use, and increasing availability of library resources to its members. 
- China's Maritime Ambitions and the PLA Navy by Sandeep Dewan (foreword by Srikant Kondapalli)
- Possibility of a Nuclear War in Asia- An Indian Perspective by Col G G Pamidi
- Maoist Insurgency and India's Internal Security by EN Rammohan, Amrit Pal Singh, AK Agarwal
- Echoes from Beyond the Banihal-Kashmir : Human Rights and Armed Forces by Sujata Kanungo
- The Invisible Wall of China by Mohit Nayal
- Coastal Security- Maritime Dimensions of India's Homeland Security by Prof K R Singh
- Peace and Stability in Asia-Pacific Region — Assessment of the Security Architecture Architecture by Maj Gen Y K Gera
- Transformation of the Indian Armed Forces 2025- Enhancing India's Defence by Maj Gen A K Lal (retd)
- Reorganising the Air Force for Future Operations by AVM A K Tiwary, VSM
- Counterinsurgency and Quest for Peace by Col Anil Athale (Retd)
- Countering Insurgencies in India — An Insiders View by E M Rammohan, IPS(Retd)
- China's Quest for Global Dominance:Reality or Myth by Ed PJS Sandhu (Retd)
- Iran's Relations with Pakistan: A Strategic Analysis by Dr. Satyanarayan Pattanayak
- Strategies for Countering Non State Actors in South Asia by Ed Maj Gen PJS Sandhu
- Countering Transnational Terrorism by Brig Rahul K Bhonsle(Retd)
- China’s Asia-Pacific Strategy and India by Narendra Kumar Tripathi
- Left Wing Extremism: Assessment and Counter Insurgency Strategy by Col Akshaya Handa
- Pak Af Equation and Future of Afghanistan by Brig Vinod Ana nd (Retd)
- Minerals, Market and Maritime Strategy by Cmde Sujeet Samaddar
- Stress, Suicide and Fratricides in the Armyby Maj Gen Samay Ram (Retd)
- The Implacable Taliban, Repeating History in Afghanistan by E N Rammohan
- Rising China: Opportunity or Strategic Challenge by Maj Gen P J S Sandhu (Retd)
- Peace and Stability in Afghanistan: The Way Ahead by Ed: Maj Gen Y K Gera (Retd)
- India Bangladesh Relations: The Way Ahead by Lt Gen Y M Bammi(Retd)
- The Indian Armed Forces: Socio Legal Perspective by Wg Cdr U C Jha (Retd)
- Suicide Terrorism: Relevance in Indian Context by Lt Col Behram A Sahukar
- Water Issues in Sino- Indian & Indo — Pak Relations by Narender Kumar Tripathi
- Multi-Vector Policies of Central Asian Nations and India by Brig Vinod Anand (Retd)
- China and India: A Comparative Analysis of Approaches to Energy Security by Prashant Agrawal
- National Security Challenges for India in the Next Decade — Conflicts in North East
- A Talent for War: The Military Biography of Lt Gen Sagat Singh (2013), Maj Gen Randhir Sinh (Retd), Vij Books India / United Service Institution of India, ISBN 978-93-82652-23-6. A military biography of Lt Gen Sagat Singh.
- Centre for Land Warfare Studies
- Centre for Air Power Studies (India)
- National Maritime Foundation
- Institute for Defence Studies and Analyses
- MacGregor Medal
- "USI History". United Service Institution of India. Retrieved 2011-12-20.
- "Centre for Strategic Studies and Simulation". United Service Institution of India. Retrieved 2011-12-20.
- "Centre for Armed Forces Historical Research". United Service Institution of India. Retrieved 2011-12-20.
- "International Association of Peacekeeping Training Centres". IAPTC. Retrieved 2011-12-20.
- "Centre for United Nations Peace Keeping". United Service Institution of India. Retrieved 2011-12-20.
- http://www.vijbooks.com Publishers of USI