Overview

Disaster response in India involves a complex interplay of civilian agencies, armed forces, national and state disaster response forces, non-governmental organisations, corporate actors, and international partners. The Indian Armed Forces — Army, Navy, and Air Force — serve as the ultimate responders in catastrophic disasters, deploying within hours to provide search and rescue, medical aid, logistics, and engineering support. Simultaneously, specialised forces like the NDRF provide the primary response, while NGOs fill critical gaps in community-level relief and rehabilitation. At the international level, India has evolved from being a recipient of disaster aid to a first responder in the region, demonstrating its growing humanitarian capabilities. This chapter maps the institutional framework, key operations, and coordination mechanisms that govern disaster response in India.


Indian Armed Forces in Disaster Management

Constitutional and Legal Basis

FrameworkDetail
Constitutional provisionThe Armed Forces operate under the concept of "Aid to Civil Authority" — they assist civilian agencies when the latter's capacity is overwhelmed
DM Act, 2005Sections 10 and 12 empower NDMA to coordinate with the Armed Forces for disaster response
Operational authorityThe Ministry of Defence facilitates deployment; requests typically come through the state government to the central government, which authorises military deployment
PrincipleThe Armed Forces are the responder of last resort — deployed when NDRF, SDRF, and civilian agencies are overwhelmed; however, in practice, they are often among the first to reach remote disaster sites due to their airlift and logistics capabilities

Indian Army in Disaster Response

CapabilityDetail
EngineeringArmy engineers build temporary bridges, clear landslide debris, restore roads, and construct helipads in inaccessible areas
Rescue operationsFlood relief columns (each ~65 personnel); mountain rescue; avalanche rescue; building collapse rescue
LogisticsMovement of relief materials to cut-off areas; field kitchens providing hot meals; water purification units
MedicalArmy Field Hospitals deployed to disaster zones; surgical teams; disease surveillance
Permanent deploymentArmy formations in disaster-prone areas (Jammu & Kashmir, Northeast, Uttarakhand) are first movers during earthquakes, landslides, and avalanches

Indian Navy — First Responder at Sea

CapabilityDetail
Maritime rescueEvacuation from coastal areas during cyclones; rescue of stranded fishermen; offshore disaster response
Amphibious operationsLanding craft and hovercrafts for flood-zone access
HelicoptersSea King, ALH Dhruv, and Chetak helicopters for airlift and winch rescue
Hospital shipsINS Jalashwa and other vessels provide floating medical facilities
Diving teamsSearch and recovery in submerged areas
Permanent roleSouthern Naval Command (Kochi) and Western Naval Command (Mumbai) maintain dedicated disaster response protocols

Indian Air Force — Airlift and Aerial Rescue

CapabilityDetail
Heavy-lift aircraftC-17 Globemaster III — 77-tonne payload capacity; backbone of strategic airlift for disaster relief
Tactical transportC-130J Super Hercules — operates from short runways in disaster zones
Medium transportAN-32 aircraft for medium-range logistics
HelicoptersMi-17 V5 (medium-lift), Chinook CH-47 (heavy-lift), ALH Dhruv — crucial for mountain and flood rescue
Aerial surveyReconnaissance aircraft and drones for damage assessment and survivor location
AirdropFood, water, medicine, and relief supplies dropped to inaccessible areas

Major Disaster Operations by Indian Armed Forces

Operation Raahat — Yemen Evacuation (2015)

FeatureDetail
ContextCivil war in Yemen; Saudi Arabia-led military intervention began March 2015; Indian citizens trapped
LaunchedApril 2015
ObjectiveEvacuate Indian citizens and foreign nationals from war-torn Yemen
Naval assetsINS Sumitra (first to reach Aden on 1 April 2015), INS Mumbai, INS Tarkash, INS Kolkata
Air assetsTwo C-17 Globemasters flew nine sorties (Mumbai/Kochi from Djibouti); Air India flights from Sana'a to Djibouti
EvacueesOver 4,640 Indian citizens + 960 foreign nationals from 41 countries
SignificanceDemonstrated India's capacity for large-scale overseas evacuation; enhanced India's reputation as a responsible regional power

Operation Madad — Kerala Floods (2018)

FeatureDetail
ContextAugust 2018 — worst flooding in Kerala in nearly a century; over 445 deaths; over 1 million evacuated
Navy (Op Madad)Southern Naval Command launched on 9 August 2018; deployed 112 rescue teams, 104 boats, 3 Dornier aircraft, 11 helicopters; rescued 16,843 people (15,670 by boat, 1,173 airlifted); distributed over 1,50,000 food packets and ~50,000 kg of relief material
Army (Op Sahyog)Deployed 10 flood relief columns (~65 personnel each) in 10 districts; 10 Engineer Task Forces; 110 boats; built 13 temporary bridges to reconnect 38 remote areas
Air ForceHelicopters for airlift; C-130J for relief material transport
SignificanceOne of the largest peacetime military rescue operations in India; demonstrated tri-service coordination

Operation Dost — Turkey Earthquake (2023)

FeatureDetail
ContextDevastating earthquakes (magnitude 7.8 and 7.5) struck Turkey and Syria on 6 February 2023; over 50,000 killed
India's responseLaunched within hours; named Operation Dost ("Friend" in Hindi/Turkish)
NDRF teamsThree teams comprising 152 rescuers with CSSR (Collapsed Structure Search and Rescue) equipment, medical staff, and dog squads
Army89 medical staff from Agra-based Army Field Hospital
Air ForceC-17 Globemaster and C-130J aircraft for transporting teams and relief supplies, mobile hospital
ResultsRescued 2 people alive; retrieved 85 bodies from rubble; worked at 35 sites over ~10 days in harsh conditions
SignificanceProjected India as a HADR-capable power beyond its immediate neighbourhood; strengthened India-Turkey relations

Other Notable Operations

OperationYearContextKey Role
Op Sahayata2013Uttarakhand floodsIAF Mi-17 helicopters rescued thousands from Kedarnath; Army cleared debris; one of the most challenging mountain rescues
Op Sukoon2006Lebanon WarIndian Navy evacuated 2,280 people (Indians + Sri Lankans) from Beirut
Op Maitri2015Nepal earthquakeLargest disaster relief operation abroad; 16 C-17/C-130J/AN-32 sorties; medical teams; engineering support; rescued survivors
Op Vanilla2020Madagascar cycloneINS Airavat deployed with relief supplies
Op Karuna2017Bangladesh (Rohingya crisis)Humanitarian aid — relief material, medical supplies

National Disaster Response Force (NDRF)

Structure and Strength

FeatureDetail
EstablishedUnder the Disaster Management Act, 2005 (Section 44)
Strength16 battalions; each battalion has approximately 1,149 personnel; total force ~18,384 personnel
Parent forcesPersonnel on deputation from BSF (3 battalions), CRPF (3), CISF (2), ITBP (2), SSB (2), Assam Rifles (1)
Deployment68 locations including 28 Regional Response Centres (RRCs) and 24 Tactical Pre-positioning Locations (TPLs)
Specialist teamsEach battalion provides 18 self-contained search and rescue teams of 45 personnel each — including engineers, technicians, electricians, dog squads, and medical/paramedic staff
Director GeneralAn IPS officer heads the force

Capabilities

CapabilityDetail
CSSRCollapsed Structure Search and Rescue — for earthquake, building collapse
BNDMBiological, Nuclear, and Chemical Disaster Management — specialised teams for CBRN incidents
Water rescueFlood, tsunami, and cyclone rescue using inflatable boats, diving equipment
Medical first responseParamedics, emergency medical technicians, triage
Dog squadsSniffer dogs for locating survivors under rubble
Community trainingNDRF conducts thousands of community-level training and mock drill programmes annually

SDRF — State Disaster Response Force

FeatureDetail
EstablishedUnder DM Act, 2005; constituted by respective state governments
CompositionVaries by state — drawn from state police, civil defence volunteers, or dedicated SDRF personnel
FundingFrom the State Disaster Response Fund (SDRF) — Centre contributes 75% (90% for special category states)
RoleFirst responder at the state level; NDRF deployed when state capacity is overwhelmed

NGOs in Disaster Management

Role and Comparative Advantage

AdvantageDetail
Community accessNGOs are embedded in communities and have local knowledge, trust, and language capabilities that government agencies often lack
SpeedMany NGOs maintain pre-positioned supplies and trained volunteers, enabling faster initial response than bureaucratic state machinery
FlexibilityLess constrained by rules and procedures; can innovate and adapt rapidly to evolving situations
Last-mile deliveryExcel at reaching the most remote and marginalised populations
Long-term rehabilitationWhile government and military focus on immediate rescue and relief, NGOs sustain engagement for months/years through rehabilitation, livelihood restoration, and psychosocial support

Key NGOs in Indian Disaster Management

OrganisationTypeKey Contribution
Indian Red Cross SocietyStatutory body (est. 1920)Blood banks, ambulance services, disaster relief; part of International Red Cross/Red Crescent movement
GoonjIndian NGO (est. 1999)Pioneered "clothing as a development resource"; disaster relief kits; urban material recycled for rural disaster response
SEEDS (Sustainable Environment and Ecological Development Society)Indian NGODisaster risk reduction; resilient housing; early warning; community training
Oxfam IndiaInternational NGOWater and sanitation in disaster zones; advocacy for disaster-affected communities
Rapid ResponseIndian NGOQuick deployment teams; specialised in urban disaster response
Sphere IndiaCoordination platformNational coalition of NGOs for humanitarian response; coordinates between government and civil society
Save the ChildrenInternational NGOChild-focused disaster response; education in emergencies
UNICEF IndiaUN AgencyWater, nutrition, health, and child protection in disaster response

Corporate CSR in Disaster Management

Company / InitiativeContribution
Tata GroupLong-term rehabilitation after Uttarakhand (2013), Kerala (2018); Tata Trusts fund DRR programmes
Infosys FoundationFlood relief; school reconstruction; health camps in disaster zones
Reliance FoundationImmediate relief distribution; Anna Seva (community kitchen) during floods and cyclones
PM CARES FundEstablished March 2020; receives corporate donations for emergency response (COVID-19, natural disasters)
CSR mandate (Section 135, Companies Act 2013)Companies with net worth >= 500 crore or turnover >= 1,000 crore must spend 2% of average net profit on CSR, including disaster relief

Mains Tip: For GS3 answers on the role of civil society in disaster management, use specific examples — Goonj's material reuse model, SEEDS' resilient housing, Indian Red Cross blood banks — rather than generic statements. Examiners reward specificity.


International Cooperation in Disaster Management

Key International Frameworks and Organisations

Organisation / FrameworkDetail
UN-OCHAUnited Nations Office for the Coordination of Humanitarian Affairs — coordinates international humanitarian response; manages emergency funds
UNDACUnited Nations Disaster Assessment and Coordination — deploys expert teams within 48 hours of a disaster to assess needs and coordinate response; over 300 specialists from 60 member states on the roster
INSARAGInternational Search and Rescue Advisory Group — global network for standardising urban search-and-rescue (USAR) operations; certifies international USAR teams (India's NDRF teams have received INSARAG certification)
Sendai Framework (2015--2030)Successor to the Hyogo Framework; four priorities: (1) understanding disaster risk, (2) strengthening governance, (3) investing in DRR, (4) enhancing preparedness; 7 global targets
Sphere StandardsMinimum standards in humanitarian response — shelter, WASH, food, health; used by NGOs and UN agencies worldwide

Regional Cooperation — SAARC

FrameworkDetail
SAARC DM CentreEstablished in 2006 in New Delhi; provides policy advice and capacity building for South Asian DRR
SAARC Comprehensive Framework on DMAdopted 2006 (post-2004 Indian Ocean Tsunami); endorsed at the 14th SAARC Summit in New Delhi (April 2007)
SARRNDSAARC Agreement on Rapid Response to Natural Disasters — signed in 2011; came into force in 2016; mandates standard operating procedures for mutual assistance
LimitationSAARC mechanisms remain largely aspirational — political tensions (India-Pakistan) have hampered operationalisation; no comprehensive regional SOP yet implemented

India as a Regional First Responder

India has transformed from a disaster-aid recipient to a net provider of humanitarian assistance in the Indo-Pacific.

DisasterYearIndia's Response
Indian Ocean Tsunami2004Declined international aid; provided relief to Sri Lanka, Maldives, Indonesia; Navy deployed within hours
Nepal Earthquake2015Op Maitri — first country to respond; C-17 aircraft, NDRF teams, medical aid, engineering support
Sri Lanka floods2016, 2017Relief material, NDRF teams, naval vessels
Cyclone Idai (Mozambique)2019INS Shardul deployed with relief supplies
Turkey-Syria Earthquake2023Op Dost — NDRF, Army medical teams, IAF airlift
Afghanistan earthquake2022Relief supplies via UNHCR and WHO; 27 tonnes of relief material
Myanmar cyclone2023INS Shivalik and Kamorta delivered relief; 40+ tonnes of supplies

Mains Favourite: "India has evolved from a disaster-aid recipient to a first responder in the region. Discuss India's HADR capabilities and their role in building strategic partnerships." Cover: (1) key operations (Maitri, Raahat, Dost), (2) military HADR capacity (C-17, Navy ships, NDRF), (3) strategic dividend (goodwill, influence, neighbourhood first), (4) challenges (logistics, coordination with host governments, sustainability).


HADR — Humanitarian Assistance and Disaster Relief

HADR as a Strategic Tool

DimensionDetail
DefinitionHADR refers to the deployment of military and civilian assets to provide emergency relief — rescue, medical aid, food, water, shelter, logistics — to populations affected by natural or man-made disasters
Strategic valueHADR operations build goodwill, demonstrate capability, strengthen alliances, and project power without aggression
India's HADR doctrineIndia uses HADR as a key element of its "Neighbourhood First" and "SAGAR" (Security and Growth for All in the Region) policies
Navy's roleThe Indian Navy maintains dedicated HADR assets — hospital ships, amphibious vessels, and pre-positioned relief supplies for rapid deployment across the Indian Ocean Region
Joint exercisesIndia participates in multilateral HADR exercises — MILAN (biennial naval exercise), HADR-X (with Japan, Australia, US), SIMBEX (with Singapore)

Sendai Framework Partnerships

Target / PillarIndia's Contribution
Priority 1: Understanding riskIndia shares satellite data (ISRO), weather forecasts (IMD), and seismic data with neighbouring countries
Priority 2: GovernanceIndia's DM Act 2005 and NDMA framework serve as models for developing countries
Priority 3: Investing in DRRIndia contributes to CDRI (Coalition for Disaster Resilient Infrastructure), launched by India in 2019
Priority 4: PreparednessNDRF conducts training for foreign disaster response teams; India hosts INSARAG-affiliated exercises

Civil-Military Coordination in Disaster Response

Protocol for Armed Forces Deployment

StageDetail
RequestState government requests central assistance through the Ministry of Home Affairs
AuthorisationMHA coordinates with Ministry of Defence; deployment authorised
Pre-positioned assetsArmed forces in disaster-prone regions maintain standby protocols — they can self-deploy for immediate life-saving operations pending formal orders
Operational commandMilitary operates under its own chain of command but coordinates with NDMA, SDMA, and district administration
HandoverOnce the emergency phase ends, the military hands over to civilian agencies for rehabilitation and recovery

Joint Exercises

ExerciseParticipantsFocus
SamanvayNDMA + all services + NDRF + statesNational-level disaster response coordination exercise
Sea VigilIndian Navy + Coast Guard + state agenciesCoastal security and disaster preparedness
HADR tabletop exercisesTri-service + foreign partnersScenario-based planning for cross-border disaster response

Challenges in Civil-Military Coordination

ChallengeDetail
Communication gapsDifferent communication systems between military and civilian agencies; need for interoperable platforms
Standard Operating ProceduresLack of detailed, updated SOPs at the district level for requesting and managing military assistance
Bureaucratic delaysFormal authorisation processes can delay deployment; pre-deployment protocols need streamlining
Role clarityOverlapping mandates between NDRF, SDRF, armed forces, and civilian agencies can cause confusion during initial response
SustainabilityMilitary deployments are short-term; transition to civilian-led rehabilitation needs better planning

Summary Table — Key Disaster Operations

OperationYearDisasterForces DeployedKey Achievement
Op Raahat2015Yemen civil warNavy, IAF, Air India4,640 Indians + 960 foreigners evacuated
Op Maitri2015Nepal earthquakeArmy, IAF, NDRFFirst country to respond; hundreds rescued
Op Madad2018Kerala floodsNavy16,843 people rescued
Op Sahyog2018Kerala floodsArmy10 columns, 13 bridges, 38 areas reconnected
Op Dost2023Turkey earthquakeNDRF, Army, IAF152 rescuers; 35 sites; international HADR
Op Sahayata2013Uttarakhand floodsArmy, IAFMountain rescue in extreme conditions
Op Sukoon2006Lebanon WarNavy2,280 evacuated from Beirut

UPSC Relevance

Prelims Focus Areas

  • NDRF: 16 battalions; ~1,149 per battalion; established under DM Act 2005, Section 44; parent forces — BSF, CRPF, CISF, ITBP, SSB, Assam Rifles
  • SDRF: state-level; funded from State Disaster Response Fund (Centre: 75%, 90% for special category states)
  • Operation Raahat: Yemen 2015; 4,640+ Indians evacuated; 41 countries' nationals also evacuated
  • Operation Madad: Kerala floods 2018; Indian Navy; 16,843 rescued
  • Operation Dost: Turkey earthquake 2023; NDRF + Army + IAF
  • Operation Maitri: Nepal earthquake 2015
  • INSARAG: international USAR coordination
  • UNDAC: deploys within 48 hours; 300+ specialists; 60 member states
  • SAARC DM Centre: New Delhi (2006)
  • SARRND: signed 2011; in force 2016
  • Sendai Framework: 2015--2030; 4 priorities; 7 targets

Mains Focus Areas

  • Critically analyse the role of the Indian Armed Forces in disaster management. Should India have a dedicated military disaster response corps?
  • Evaluate India's evolution from disaster-aid recipient to regional first responder. What strategic dividends has India gained from HADR operations?
  • Assess the role of NGOs in filling gaps in India's disaster response mechanism
  • Examine the challenges in civil-military coordination during disaster response and suggest reforms
  • How does India's HADR capability contribute to its foreign policy objectives in the Indo-Pacific?

Recent Developments (2024–2026)

Wayanad Landslide — Multi-Force Disaster Response (July 2024)

The Wayanad landslide (30 July 2024) triggered India's most extensive multi-agency disaster response since the Kedarnath floods (2013). Within 48 hours: 582 Indian Army personnel from Sulthan Bathery Garrison; 35 NDRF personnel; 200+ Kerala Police; IAF helicopters (MI-17 and Dhruv Advanced Light Helicopter); 100+ Navy divers; and 500+ Civil Defence volunteers were deployed. Total rescuers: 1,531 persons.

The Army's Madras Sappers (26 Engineer Regiment) built a Bailey bridge (a temporary military bridge) within 12 hours — enabling access to the cut-off Mundakkai area for rescue and supply operations. The IAF conducted 130+ sorties for rescue, medical evacuation, and supply drops. The NDRF rescued 14 survivors, evacuated 352 persons, and recovered 111 bodies. The operation highlighted: exceptional civil-military coordination (joint command centre); critical gap in early warning for localised hill station disasters; satellite communication failures (terrestrial network destroyed).

UPSC angle: Prelims — Wayanad July 2024; Army Bailey bridge; IAF 130+ sorties; 1,531 total rescuers; NDRF: 14 rescued + 352 evacuated. Mains (GS3) — civil-military coordination in disaster response; technology gap in mountain disaster communication; role of Army Engineers in disaster response.


India's HADR Operations — Türkiye Earthquake and Sri Lanka/Maldives (2023–2024)

India's Humanitarian Assistance and Disaster Relief (HADR) operations continued to be an active instrument of foreign policy in 2024. Following the Turkey-Syria earthquake (February 2023), India deployed 2 NDRF teams and sent relief materials in Operation Dost ("Friend") — the first time India sent NDRF teams internationally. In 2024, India provided disaster relief to: (i) Sri Lanka for flooding (Operation Mitra); (ii) Maldives for water crisis (Operation Neer); (iii) Papua New Guinea for earthquake response.

India's HADR capacity builds on: rapid deployment agreements with regional partners (BIMSTEC and IORA DRR cooperation); C-17 and C-130J strategic airlift capacity for HADR (72-hour deployment anywhere in region); NDRF's international team capacity (trained to UN INSARAG standards for international deployment); and the Indian Ocean Region's reliance on India as "first responder."

UPSC angle: Prelims — Operation Dost (Turkey 2023); INSARAG (UN) standards; HADR under 2004 Tsunami architecture. Mains (GS3/IR) — HADR as soft power; first responder in Indian Ocean Region; military-diplomatic convergence in disaster diplomacy.


NGOs in Disaster Response — Capacity and Regulatory Framework (2024)

FCRA data shows 21,933 NGOs have lost their foreign contribution licences since 2011 — significantly reducing civil society disaster response capacity. Major international NGOs like World Vision India and CASA (Church's Auxiliary for Social Action) — both active in disaster relief for decades — lost FCRA registration in 2024. This has consequences for disaster response: these organisations operated disaster response training, volunteer networks, and relief distribution in remote districts that government agencies struggle to reach.

The NDMA-NGO Coordination Framework (2015) remains in place — designating NDMA as the focal point for coordinating NGO contributions in declared disasters. However, the FCRA regime's impact on international-sourced relief capacity is a policy concern, particularly in complex protracted disasters (like post-Wayanad recovery requiring sustained 12-month engagement). Domestic NGOs (not requiring FCRA) like Goonj, HelpAge India, and Oxfam India filled some gaps in the 2024 responses.

UPSC angle: Prelims — NDMA-NGO Coordination Framework 2015; FCRA impact on NGO disaster capacity. Mains (GS3) — civil society-state collaboration in disaster response; FCRA as constraint on international humanitarian capacity; equity of NGO access in remote/tribal areas.



Vocabulary

Humanitarian Assistance and Disaster Relief (HADR)

  • Pronunciation: /hjuːˌmæn.ɪˈteər.i.ən əˈsɪs.təns ænd dɪˈzɑːs.tər rɪˈliːf/
  • Definition: The deployment of military and civilian assets to provide emergency relief — including search and rescue, medical aid, food, water, shelter, and logistics — to populations affected by natural or man-made disasters, serving both humanitarian objectives and strategic diplomatic goals.
  • Origin: "Humanitarian" from Latin humanitas ("human nature, philanthropy") + "assistance" from Medieval Latin assistentia ("help") + "disaster" from Italian disastro ("ill-starred event") + "relief" from Old French relever ("to raise up, alleviate").

Aid to Civil Authority

  • Pronunciation: /eɪd tuː ˈsɪv.əl ɔːˈθɒr.ɪ.ti/
  • Definition: A legal and operational framework under which the armed forces of a country are deployed to assist civilian government agencies in managing situations — including natural disasters, public order crises, and emergencies — that exceed civilian capacity, with the military operating in a supporting role under the overarching authority of the civil administration.
  • Origin: English legal term originating from British military doctrine; formalised in Indian practice through various defence service regulations and the Disaster Management Act, 2005.

INSARAG

  • Pronunciation: /ɪnˈsɑːr.æɡ/
  • Definition: The International Search and Rescue Advisory Group — a global network of countries and organisations, functioning under the UN OCHA umbrella, dedicated to establishing and maintaining standards for international urban search-and-rescue (USAR) operations, including the classification, certification, and coordination of USAR teams deployed to disaster sites worldwide.
  • Origin: Established in 1991 following the experience of poorly coordinated international USAR teams during the 1988 Armenia earthquake; acronym from International Search and Rescue Advisory Group.

Key Terms

National Disaster Response Force (NDRF)

  • Pronunciation: /ˈnæʃ.ən.əl dɪˈzɑːs.tər rɪˈspɒns fɔːs/
  • Definition: A specialised federal force of 16 battalions (~18,384 personnel) constituted under Section 44 of the Disaster Management Act, 2005, composed of personnel on deputation from central armed police forces (BSF, CRPF, CISF, ITBP, SSB, Assam Rifles), trained and equipped for all types of disaster response — including collapsed structure search and rescue, flood rescue, CBRN disaster management, and community-level training — deployed at 68 locations across India.
  • Context: Operational since 2006; each battalion provides 18 specialist teams of 45 personnel; has achieved INSARAG classification; deployed domestically (Kerala floods, Uttarakhand floods) and internationally (Nepal earthquake, Turkey earthquake).
  • UPSC Relevance: GS3 (Disaster Management). Prelims: 16 battalions; Section 44 of DM Act 2005; parent forces (BSF, CRPF, CISF, ITBP, SSB, Assam Rifles); ~1,149 per battalion. Mains: assess NDRF's capacity vs India's disaster risk profile; compare with specialised disaster forces of other countries (Japan's DMAT, China's National Earthquake Response Support Service).

Operation Raahat

  • Pronunciation: /ˌɒp.əˈreɪ.ʃən rɑːˈhɑːt/
  • Definition: The Indian Armed Forces operation in April 2015 to evacuate over 4,640 Indian citizens and 960 foreign nationals from 41 countries during the civil war in Yemen, involving Indian Navy warships, IAF C-17 aircraft, and Air India flights — demonstrating India's capacity for large-scale overseas non-combatant evacuation.
  • Context: Named "Raahat" (meaning "relief" in Hindi/Urdu); INS Sumitra was the first to reach Aden on 1 April 2015; highlighted India's growing blue-water naval capability and its willingness to assist foreign nationals.
  • UPSC Relevance: GS3 (Disaster Management) and GS2 (International Relations). Prelims: year (2015), location (Yemen), evacuees (4,640 Indians + 960 foreigners from 41 countries). Mains: useful in answers on India's HADR evolution, naval capability, and foreign policy — the fact that 41 countries sought India's help demonstrates India's growing stature as a responsible power.

Sources: Ministry of Defence — Annual Reports, NDRF Official Website (ndrf.gov.in), PIB — Operation Raahat (2015), Operation Dost (2023), Wikipedia — Operation Madad (Indian Navy), NDMA — National Disaster Management Plan, UN-OCHA — UNDAC System, INSARAG Guidelines, SAARC DM Centre (saarc-sdmc.org), Sendai Framework (UNDRR)