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As you embark on your journey to joining India’s esteemed Defence Forces, it is crucial to gain a deep understanding of the Indian Army’s legendary operations, which evoke immense pride and honour in every Indian. Building a strong foundation in the military’s structure, strategic missions, achievements, weaponry, and ranks will not only broaden your knowledge but also instil a deeper sense of respect for our valiant armed forces.
The Indian Armed Forces are globally recognized for their unwavering courage and operational excellence in a wide range of high-stakes military missions, carried out both domestically and internationally. Their contributions extend beyond national security, playing a vital role in humanitarian assistance, disaster relief, rescue operations, and counter-terrorism efforts.
Ranked as the 4th most powerful military force in the world, India has consistently demonstrated its unparalleled strength and strategic brilliance through a series of remarkable military operations. To keep you well-informed, here are some of the most significant and historic military operations that every aspiring defence personnel should be familiar with.
1. Operation Polo

- In 1948, the Indian Armed Forces launched “Operation Polo,” a crucial military campaign aimed at integrating the Nizam-ruled princely state of Hyderabad into the Indian Union. This historic and strategically planned operation was executed with remarkable precision, ensuring a swift and decisive military intervention against the Nizam’s forces. The operation lasted only five days, culminating in the complete surrender of the Hyderabad State Forces and marking a pivotal moment in India’s post-independence history. The Nizam of Hyderabad had initially resisted joining India, seeking to maintain his rule despite overwhelming public sentiment in favour of unification. Operation Polo effectively ended this resistance, dismantling the Nizam’s army and bringing an end to the last major princely state that had not yet joined India. The success of this military offensive not only secured Hyderabad’s place within independent India but also reinforced the nation’s resolve to ensure its territorial and political unity. This operation played a key role in shaping modern India’s national integrity, demonstrating the government’s firm stance against any attempts to fragment the newly independent country.
2. Operation Vijay

- In 1961, the Indian Armed Forces launched “Operation Vijay,” a strategic and decisive military campaign to reclaim Goa, Daman, and Diu from Portuguese colonial rule. This highly coordinated operation saw the Indian Army, Navy, and Air Force working in unison, executing a swift and powerful offensive that resulted in the surrender of Portuguese forces within just 48 hours. The operation marked the end of over 450 years of Portuguese dominance in these regions, finally bringing them under Indian sovereignty. India’s decision to act militarily came after prolonged diplomatic efforts failed to convince Portugal to relinquish control. The success of Operation Vijay was a landmark moment in India’s post-independence history, symbolizing the completion of India’s territorial unification. The military action was widely supported within the country, reinforcing India’s commitment to ending colonial rule in every part of its land. The victory not only strengthened India’s geopolitical stance but also demonstrated the capability of its armed forces to execute rapid and effective military campaigns.
3. Operation Steeplechase

- In 1971, Prime Minister Indira Gandhi launched a large-scale military operation to combat the escalating Naxalite insurgency in India. This highly strategic mission was designed to eliminate Naxalite strongholds and prevent their influence from spreading further across the country. To achieve this, the government deployed paramilitary forces along with a specialized brigade of para commandos, ensuring a swift and effective crackdown on the insurgents. The operation aimed to restore law and order in regions affected by the uprising, as the Naxalite movement had begun posing a significant threat to national security. Recognizing the insurgency as a growing internal security challenge, the government’s response was both military and political, seeking to weaken the rebellion while addressing socio-economic factors that fueled discontent. This action marked a critical phase in India’s internal security strategy, setting the stage for future counter-insurgency measures against left-wing extremism in the country.
4. During the Bangladesh Liberation War

- The Indo-Pakistani War of 1971 was a historic and decisive conflict that played a pivotal role in the creation of Bangladesh. Fought during the Bangladesh Liberation War, this battle remains one of the shortest yet most influential military engagements in history, lasting only 13 days. The war saw the Indian Armed Forces join forces with the Mukti Bahini (Bangladeshi freedom fighters) to launch a well-coordinated and rapid military campaign. Their strategic offensive overwhelmed Pakistani forces, leading to their unconditional surrender on December 16, 1971. This victory not only resulted in the formation of Bangladesh as an independent nation but also stood as a defining moment in India’s military history, significantly altering the geopolitical balance in South Asia. The war also highlighted India’s diplomatic and military prowess, with its intervention being driven by humanitarian concerns following mass atrocities in East Pakistan (now Bangladesh). The success of the campaign reinforced India’s position as a regional power and demonstrated the effectiveness of its military strategy in achieving a swift and decisive outcome.
5. During the Siachen war

- In 1984, India launched the successful “Operation Meghdoot,” securing control over the entire Siachen Glacier, a strategically significant region in the northern Himalayas. This operation marked the beginning of a long-standing military conflict between India and Pakistan over the glacier, which lies at an altitude of over 5,400 meters (17,700 feet). Recognizing the strategic importance of the region, India preemptively occupied key positions before Pakistan could establish its presence. Since then, the Siachen Glacier has remained the world’s highest battlefield, with extreme weather conditions posing greater challenges than actual combat.
6. Operation Blue Star

- In June 1984, the Indian military launched a high-risk operation to eliminate militant leader Jarnail Singh Bhindranwale and his heavily armed followers who had fortified themselves inside the Golden Temple complex in Amritsar, Punjab. This operation, known as “Operation Blue Star,” was a strategically planned military action aimed at neutralizing extremist elements and restoring law and order in the region. The Indian Army, assisted by specialized commando units, engaged in an intense battle within the sacred premises of the Golden Temple, facing fierce resistance from the militants. The mission, though militarily successful, led to significant casualties on both sides and remains one of the most controversial events in Indian history. The operation also caused widespread unrest and political ramifications, shaping the course of Punjab’s history in the years that followed. Despite its challenges, Operation Blue Star was a decisive effort to curb militancy and uphold national security, demonstrating the Indian Armed Forces’ capability to handle complex internal security threats.
7. Operation Woodrose

- Following Operation Blue Star, the Indian military launched a strategic operation to contain unrest and prevent large-scale public protests across Punjab. This action aimed to maintain law and order, ensuring that the aftermath of the military intervention did not escalate into widespread violence or civil disturbances. The authorities took strict measures to curb any potential uprising, closely monitoring key areas and enforcing security protocols. This phase was crucial in stabilizing the region, as tensions remained high due to the deep political and social impact of the operation.
8. Operation Meghdoot

- Launched on April 13, 1984, “Operation Meghdoot” was a strategic military mission aimed at securing control over the Siachen Glacier in Kashmir. This operation is notable for being conducted on the world’s highest battlefield, where extreme weather and harsh terrain pose significant challenges. Indian forces successfully established dominance over the glacier, ensuring a crucial tactical advantage in the region.
9. Operation Pawan

- The Indian Peace Keeping Force (IPKF) launched “Operation Pawan” to gain control of Jaffna in Sri Lanka from the Tamil Tigers (LTTE). This major military offensive was part of India’s intervention in the Sri Lankan civil conflict. It was later followed by two additional operations—Operation Viraat and Operation Trishul, aimed at further weakening LTTE strongholds and restoring stability in the region.
10. Operation Cactus

- The 1988 Maldives coup d’état was a failed attempt by a group of Maldivian rebels, led by Abdullah Luthufi, to overthrow the Maldivian government. However, the coup was swiftly thwarted due to the timely intervention of the Indian Army, which launched “Operation Cactus” to restore stability and protect the Maldivian leadership. This decisive military action reinforced India’s role as a regional security provider.
Conclusion
The Indian Army boasts a rich and proud legacy of executing strategic operations that have protected the nation and instilled immense pride in every Indian. From defending our borders to undertaking humanitarian missions, the Indian Army has consistently demonstrated its unwavering dedication to the country and its citizens. These historic operations symbolize the courage, discipline, and resilience of our armed forces, serving as a source of inspiration for future generations. As we honour these remarkable achievements, we recognize the Indian Army’s vital role in safeguarding India’s sovereignty and upholding national integrity.