List of Important Military Operations of India – Static GK & General Awareness for Competitive Exams with Memory Tricks
This article presents a complete list of the important military operations of India conducted by the Indian Army, Navy, and Air Force, covering combat operations like Operation Vijay (Kargil), Operation Meghdoot (Siachen), and Operation Sindoor (2025), counter-terror missions such as Operation Blue Star and the 2016 Surgical Strikes, and humanitarian and rescue missions like Operation Ganga, Operation Raahat, and Operation Dost, along with the year, force involved, and objective of each. All facts are arranged in an exam-ready format with memory tricks and one-liners to help UPSC, SSC, IBPS, RRB, Defence, PSU, and State PCS aspirants score better in General Awareness and Defence Current Affairs sections.
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Introduction
The Indian Armed Forces — comprising the Indian Army, Indian Navy, and Indian Air Force — have carried out numerous military operations since Independence to defend the nation's borders, integrate territories, counter terrorism and insurgency, and provide humanitarian relief at home and abroad. From Operation Vijay in the 1999 Kargil War to Operation Meghdoot on the Siachen Glacier, the highest battlefield in the world, and the recent Operation Sindoor of 2025, these missions form a major chunk of Static GK and Defence current affairs.
Questions on military operations of India appear regularly in UPSC Prelims, SSC CGL, IBPS PO, RRB NTPC, CDS, NDA, AFCAT, CAPF, and various State PCS and PSU exams. Questions typically ask the year of a particular operation, which force conducted it, the country or region involved, or the objective behind it — for example, which operation captured the Siachen Glacier, or which operation was launched after the Pahalgam terror attack. This article brings together every important operation in a structured, exam-ready format. For regularly updated defence and security news, you can also follow the Daily Current Affairs section on Jobsme.in.
Military operations are also closely tied to ongoing current affairs themes such as cross-border counter-terror strikes, evacuation of Indian citizens from conflict zones, disaster relief missions, and anniversaries like Navy Day (4 December, commemorating Operation Trident) — making this topic doubly important for aspirants preparing for both Prelims matching questions and Mains essays on national security.
Core Concepts: Types of Military Operations
The Indian Armed Forces operate under the President of India, who is the Supreme Commander, and function under the Ministry of Defence (MoD). Military operations are broadly classified by their purpose, which helps students remember them in logical groups.
Categories of Military Operations
- Combat / Offensive Operations: Aimed at defeating an enemy, capturing territory, or reclaiming occupied positions. Example: Operation Vijay (Kargil), Operation Trident (Karachi), Operation Meghdoot (Siachen).
- Counter-Terror and Counter-Insurgency Operations: Targeting militants and terror infrastructure within India or across the border. Example: Operation Blue Star, 2016 Surgical Strikes, Operation Bandar (Balakot), Operation All-Out, Operation Sindoor.
- Territorial Integration Operations: Aimed at merging princely states or colonies into the Indian Union. Example: Operation Polo (Hyderabad), Operation Vijay 1961 (Goa).
- Humanitarian and Disaster Relief Operations (HADR): Rescue and relief during natural disasters. Example: Operation Surya Hope, Operation Madad, Operation Dost.
- Evacuation Operations: Bringing back Indian and foreign nationals from conflict or crisis zones abroad. Example: Operation Ganga, Operation Raahat, Operation Ajay, Operation Samudra Setu.
Combat and Counter-Terror Military Operations of India
The following table lists the most exam-relevant combat, counter-terror, and territorial integration operations along with the year, force involved, and objective.
| Operation | Year | Objective / Key Details |
|---|---|---|
| Operation Polo | 1948 | Independent India's first major military action; conducted to integrate the princely State of Hyderabad into the Indian Union. Spearheaded under Home and Defence Minister Sardar Vallabhbhai Patel and also called the Hyderabad "Police Action." |
| Operation Vijay (Goa) | 1961 | Launched to free Goa, Daman, and Diu from Portuguese rule and integrate them into the Indian Union; known in India as the "Liberation of Goa." Goa was placed under military administration with Kunhiraman Palat Candeth as Lieutenant Governor. |
| Operation Trident | 1971 | Indian Navy's offensive on Pakistan's port city of Karachi during the 1971 Indo-Pak War; marked the first use of anti-ship missiles in the region. The victory is commemorated as Navy Day on 4 December every year. |
| Operation Python | 1971 | Follow-up naval attack to Operation Trident on Karachi during the 1971 war; caused further heavy damage to Pakistani naval assets and fuel storage. |
| Operation Meghdoot | 1984 | Launched on 13 April 1984 to capture the Siachen Glacier and Saltoro Ridge, preempting Pakistan's planned Operation Ababeel by about four days. Secured key passes like Sia La and Bilafond La; Siachen is the world's highest battleground. |
| Operation Blue Star | 1984 | Conducted to remove armed Sikh militants of the Khalistan movement from the Golden Temple complex in Amritsar; led to long-term political consequences. |
| Operation Rajiv | 1987 | Aimed at capturing a strategic high point on the Siachen Glacier from Pakistani control; the captured point was named Bana Post to honour Subedar (later Honorary Captain) Bana Singh, a Param Vir Chakra recipient. |
| Operation Vijay (Kargil) | 1999 | India's military operation to evict Pakistani intruders during the Kargil War; ended with India regaining all occupied posts. Victory at Tiger Hill was a key milestone; "Vijay" means "Victory" in Sanskrit. |
| Operation Safed Sagar | 1999 | The Indian Air Force component of the Kargil War; involved airstrikes to dislodge Pakistani troops from Indian positions along the LoC. It was the first large-scale use of air power since 1971. |
| Operation Parakram | 2001-02 | A massive military mobilisation and standoff along the India-Pakistan border following the 2001 attack on the Indian Parliament; considered one of the largest military build-ups in the region. Troops withdrew in October 2002 after diplomatic mediation. |
| Operation Black Tornado / Operation Cyclone | 2008 | NSG (National Security Guard) commando operation during the 26/11 Mumbai terror attacks to flush out terrorists and rescue hostages from the Taj Hotel and other sites. Terrorist Ajmal Kasab was the only attacker caught alive. |
| 2016 Surgical Strikes (Operation conducted post-Uri) | 2016 | Indian Army special forces struck terror launch pads across the LoC in Pakistan-administered Kashmir in response to the Uri attack; publicly acknowledged surgical strikes against terror infrastructure. |
| Operation All-Out | 2017 | Joint counter-terror offensive by the Indian Army, CRPF, J&K Police, BSF, and IB against militant groups like Lashkar-e-Taiba, Jaish-e-Mohammed, Hizbul Mujahideen, and Al-Badr in Jammu and Kashmir. |
| Operation Bandar | 2019 | Indian Air Force airstrike on the largest Jaish-e-Mohammed terror camp in Balakot, Pakistan, in response to the Pulwama terror attack (14 February 2019) that killed 40 CRPF personnel. |
| Operation Snow Leopard | 2020 | Indian Army operation in eastern Ladakh during the India-China standoff to occupy strategic heights on the south bank of Pangong Tso along the Line of Actual Control (LAC). |
| Operation Sindoor | 2025 | Coordinated precision strikes by the Army, Navy, and Air Force on 7 May 2025 targeting nine terror infrastructure sites in Pakistan and Pakistan-occupied Kashmir, in response to the Pahalgam terror attack (22 April 2025) that killed 26 civilians. Used indigenous systems like BrahMos missiles; the name was chosen as a tribute to the victims. |
| Operation Mahadev | 2025 | Joint counter-terror operation by the Chinar Corps of the Indian Army, CRPF, and J&K Police against terrorists in Jammu and Kashmir. |
Humanitarian, Rescue, and Evacuation Operations of India
The Indian Armed Forces are equally known for non-combat missions — disaster relief at home and evacuation of citizens from crisis zones abroad. The table below lists the major humanitarian and evacuation operations frequently asked in exams.
| Operation | Year | Objective / Key Details |
|---|---|---|
| Operation Cactus | 1988 | Joint operation by the Army, Navy, and Air Force to thwart a coup attempt against the Government of Maldives and President Maumoon Abdul Gayoom; a major success that boosted India's regional standing. |
| Operation Rainbow / Operation Sea Waves | 2004 | Part of India's relief response to the 2004 Indian Ocean tsunami; included missions such as Operation Madath, Operation Castor, Operation Gambhir, and relief to neighbouring nations like Sri Lanka and Maldives. |
| Operation Sukoon | 2006 | Indian Navy relief mission during the 2006 Lebanon War to evacuate Indian, Sri Lankan, and Nepalese nationals, as well as Lebanese nationals with Indian spouses, from the conflict zone. |
| Operation Surya Hope | 2013 | Indian Army's Central Command response to the devastating Uttarakhand floods of June 2013; named after Surya (the Sun), the emblem of the Central Command. |
| Operation Raahat | 2015 | Evacuation of Indian citizens and foreign nationals from Yemen during the 2015 Yemeni Crisis amid the Saudi-led intervention; one of India's largest air-and-sea evacuation missions. |
| Operation Sankat Mochan | 2016 | Indian Air Force operation to evacuate Indian citizens and other foreign nationals from South Sudan during the 2016 Juba clashes in the South Sudanese Civil War. |
| Operation Insaniyat | 2017 | Humanitarian assistance mission to supply relief material to Bangladesh for Rohingya migrants who had fled from Myanmar. |
| Operation Nistar | 2018 | Indian Navy operation using INS Sunayna to evacuate Indian citizens stranded on the Yemeni island of Socotra by Cyclone Mekunu. |
| Operation Madad | 2018 | Indian Navy rescue and relief operation in flood-hit Kerala, launched to assist the state administration during the severe 2018 Kerala floods. |
| Operation Samudra Setu | 2020 | Indian Navy operation to bring back Indian citizens stranded overseas during the COVID-19 pandemic, by sea. |
| Operation Ganga | 2022 | Government of India operation to evacuate Indian citizens, mainly students, from Ukraine during the 2022 Russian invasion, using the IAF and chartered private airlines. |
| Operation Dost | 2023 | Humanitarian assistance and disaster relief mission to Turkey and Syria following the devastating February 2023 earthquakes; included rescue teams, medical aid, and relief material. |
| Operation Ajay | 2023 | Operation to evacuate Indian nationals from Israel and the conflict zone following the outbreak of the 2023 Israel-Hamas war. |
| Operation Kaveri | 2023 | Government of India operation to evacuate Indian citizens stranded in Sudan amid the armed conflict between the Sudanese Army and the paramilitary Rapid Support Forces. |
Memory Tricks and Mnemonics
Trick 1: 1971 Naval Twins — "Trident then Python"
Both naval strikes on Karachi happened in the 1971 war. Remember the order:
- Trident → the first strike (gave us Navy Day, 4 December).
- Python → the follow-up strike right after.
"First the Trident strikes, then the Python squeezes."
Trick 2: The Two "Vijays" — Goa vs Kargil
"Operation Vijay" was used twice. Don't confuse them:
- Operation Vijay 1961 → Liberation of Goa from Portugal.
- Operation Vijay 1999 → Kargil War against Pakistan.
"Goa is older (1961), Kargil is the famous one (1999)."
Trick 3: Siachen Operations — "Meghdoot Made Mountains Ours"
- Operation Meghdoot (1984) → captured the Siachen Glacier; "Meghdoot" means "cloud messenger" from Kalidasa's poem.
- Operation Rajiv (1987) → captured a Siachen peak renamed Bana Post after Bana Singh.
"Meghdoot grabbed the glacier, Rajiv grabbed the peak."
Trick 4: Counter-Terror Strikes Timeline — "USB-S"
Remember India's major cross-border counter-terror actions in order with "USB-S":
- U → Uri response → 2016 Surgical Strikes.
- S → (no, sequence below)
- B → Balakot → Operation Bandar (2019), after Pulwama.
- S → Sindoor → Operation Sindoor (2025), after Pahalgam.
"Uri 2016, Balakot 2019, Sindoor 2025 — every attack got an answer."
Trick 5: Integration Operations — "Polo for Hyderabad, Vijay for Goa"
- Operation Polo (1948) → integrated Hyderabad (Sardar Patel).
- Operation Vijay (1961) → integrated Goa.
"P for Polo and Patel and the Princely state of Hyderabad."
Trick 6: Evacuation Operations — "GRAKS Came Home"
Group the big citizen-evacuation missions with "GRAKS":
- G → Ganga → Ukraine (2022).
- R → Raahat → Yemen (2015).
- A → Ajay → Israel (2023).
- K → Kaveri → Sudan (2023).
- S → Samudra Setu → COVID-19 sea evacuation (2020).
Trick 7: Disaster Relief — "Sun, Help, Friend"
- Surya Hope (2013) → Sun → Uttarakhand floods.
- Madad (2018) → "Help" → Kerala floods.
- Dost (2023) → "Friend" → Turkey-Syria earthquake.
"In a disaster, India is the Sun, the Help, and the Friend."
Additional Notes
Frequently Confused Facts
- Operation Vijay (1961) vs Operation Vijay (1999): The 1961 one liberated Goa from Portugal; the 1999 one was the Kargil War against Pakistan.
- Operation Meghdoot vs Operation Safed Sagar: Meghdoot (1984) captured Siachen; Safed Sagar was the IAF air operation during the 1999 Kargil War.
- Operation Trident vs Operation Python: Both were 1971 naval strikes on Karachi; Trident came first and is linked to Navy Day, Python was the follow-up.
- Operation Polo vs Operation Vijay (Goa): Polo (1948) integrated Hyderabad; Operation Vijay (1961) integrated Goa.
- Operation Bandar vs 2016 Surgical Strikes: Bandar (2019) was an IAF airstrike on Balakot after Pulwama; the 2016 surgical strikes were ground special-forces raids after Uri.
- Operation Blue Star vs Operation Black Tornado: Blue Star (1984) was at the Golden Temple, Amritsar; Black Tornado (2008) was the NSG operation during the 26/11 Mumbai attacks.
- Operation Cactus vs Operation Sukoon: Cactus (1988) foiled a coup in the Maldives; Sukoon (2006) evacuated nationals from Lebanon.
- Operation Ganga vs Operation Ajay vs Operation Kaveri: Ganga was Ukraine (2022), Ajay was Israel (2023), Kaveri was Sudan (2023).
Repeating PYQ Patterns
Certain operations are asked repeatedly in competitive exams. Operation Meghdoot (Siachen), Operation Vijay (Kargil), Operation Trident (Navy Day), Operation Polo (Hyderabad), Operation Blue Star, the 2016 Surgical Strikes, Operation Bandar (Balakot), and Operation Sindoor (2025) appear most often in UPSC Prelims, SSC CGL, CDS, NDA, and AFCAT papers. Banking exams (IBPS PO, SBI Clerk) and RRB NTPC frequently ask matching-type questions linking an operation to its year, force, or location. Defence exams and SSB interviews focus heavily on recent operations like Sindoor, Ganga, and Dost, as well as the mottos of the three services. For the latest defence and security developments, aspirants should regularly revise the Daily Current Affairs page and attempt the Daily Current Affairs Quiz on Jobsme.in.
Quick Insight
India's military operations tell the story of the nation's growth — from integrating princely states (Operation Polo) and liberating colonies (Operation Vijay, Goa), to defending the world's highest battlefield (Operation Meghdoot) and projecting precision power across the border (Operation Sindoor). The recent shift toward indigenous weapon systems like the BrahMos missile in Operation Sindoor reflects India's growing self-reliance in defence under the "Atmanirbhar Bharat" vision. Equally important are the humanitarian missions — Operation Ganga, Dost, and Kaveri — which have strengthened India's image as a "first responder" and a reliable friend in the global community. For more Static GK and General Awareness topics useful for these exams, explore the Static GK section on Jobsme.in.
One-Liners for Quick Revision
- Operation Polo (1948) → Integration of Hyderabad → led under Sardar Patel; "Hyderabad Police Action."
- Operation Vijay (1961) → Liberation of Goa from Portugal → Goa, Daman and Diu integrated into India.
- Operation Trident (1971) → Naval strike on Karachi → first anti-ship missile use; commemorated as Navy Day (4 December).
- Operation Python (1971) → Follow-up naval strike on Karachi → further damage to Pakistani naval assets.
- Operation Meghdoot (1984) → Capture of Siachen Glacier → preempted Pakistan's Operation Ababeel; secured Sia La and Bilafond La.
- Operation Blue Star (1984) → Golden Temple, Amritsar → removal of Sikh militants of the Khalistan movement.
- Operation Rajiv (1987) → Siachen peak captured → renamed Bana Post after Bana Singh (PVC).
- Operation Cactus (1988) → Maldives coup foiled → joint Army-Navy-Air Force success; saved President Gayoom.
- Operation Vijay (1999) → Kargil War → evicted Pakistani intruders; victory at Tiger Hill.
- Operation Safed Sagar (1999) → IAF air operation in Kargil → first large-scale air power use since 1971.
- Operation Parakram (2001-02) → India-Pakistan border standoff → after the 2001 Parliament attack.
- Operation Rainbow / Sea Waves (2004) → 2004 Indian Ocean tsunami relief → aid to India and neighbours.
- Operation Sukoon (2006) → Lebanon evacuation → Navy rescued Indian, Sri Lankan, Nepalese, and Lebanese nationals.
- Operation Black Tornado (2008) → 26/11 Mumbai attacks → NSG operation; Ajmal Kasab caught alive.
- Operation Surya Hope (2013) → Uttarakhand floods relief → Army's Central Command.
- Operation Raahat (2015) → Yemen evacuation → large air-and-sea rescue of Indians and foreigners.
- 2016 Surgical Strikes → Post-Uri attack → Army special forces hit terror launch pads across the LoC.
- Operation Sankat Mochan (2016) → South Sudan evacuation → IAF rescue during the Juba clashes.
- Operation All-Out (2017) → J&K counter-terror → Army, CRPF, J&K Police, BSF, IB against militants.
- Operation Insaniyat (2017) → Bangladesh relief → aid for Rohingya migrants.
- Operation Nistar (2018) → Socotra (Yemen) evacuation → INS Sunayna after Cyclone Mekunu.
- Operation Madad (2018) → Kerala floods relief → Indian Navy rescue mission.
- Operation Bandar (2019) → Balakot airstrike → IAF hit Jaish-e-Mohammed camp after Pulwama.
- Operation Snow Leopard (2020) → Eastern Ladakh → heights secured along the LAC during the India-China standoff.
- Operation Samudra Setu (2020) → COVID-19 evacuation → Navy brought Indians home by sea.
- Operation Ganga (2022) → Ukraine evacuation → mainly students, via IAF and private airlines.
- Operation Dost (2023) → Turkey-Syria earthquake relief → rescue teams and medical aid.
- Operation Ajay (2023) → Israel evacuation → after the Israel-Hamas war began.
- Operation Kaveri (2023) → Sudan evacuation → rescue amid the Sudan armed conflict.
- Operation Sindoor (2025) → Strikes on terror sites in Pakistan and PoK → after the Pahalgam attack; used BrahMos and indigenous systems.
- Operation Mahadev (2025) → J&K counter-terror → joint Army, CRPF, and J&K Police operation.
For more Static GK topics like Indian wars, defence mottos, and important battles, explore the Static GK section on Jobsme.in. You can also test your preparation with the Daily Current Affairs Quiz and stay updated with the latest openings at Latest Government Job Notifications.
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Frequently Asked Questions
Which operation was launched by India to capture the Siachen Glacier?
What is the difference between the two Operation Vijay missions?
Why is 4 December celebrated as Navy Day in India?
What was Operation Sindoor and when was it launched?
Which operation was conducted during the 26/11 Mumbai terror attacks?
What was the objective of Operation Polo?
Which operation was launched after the Pulwama terror attack?
What was Operation Ganga and where was it conducted?
Which Indian military operation foiled a coup in the Maldives?
What is the difference between Operation Dost, Operation Ajay, and Operation Kaveri?
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