India commemorated 42 years of Operation Meghdoot on April 13, 2026, observed as Siachen Day. The operation marks a historic military achievement when the Indian Army and Indian Air Force secured strategically crucial heights of the Siachen Glacier in 1984. Siachen is the second-longest non-polar glacier in the world and remains the highest battlefield on Earth.
About Operation Meghdoot
- Launched on: April 13, 1984
- Region: Siachen Glacier (Northern Ladakh)
- Altitude: Above 21,000 feet
- Nature: Ongoing military operation
It was the first-ever military operation in the world’s highest battlefield.
Objectives of Operation
- Secure strategic heights on the Saltoro Ridge
- Dominate Nubra Valley region
- Counter Pakistan’s attempts to claim Siachen
- Prevent cartographic aggression and foreign expeditions
Background
- Pakistan allowed foreign mountaineering expeditions in Siachen to assert claims
- Intelligence inputs indicated a possible Pakistani military move
- India launched a pre-emptive operation to secure the region
Role of the Indian Armed Forces
Indian Army
- Deployed troops on key peaks and passes
- Established control over strategically vital positions
Indian Air Force (IAF)
- Crucial role in airlifting troops and supplies
- Aircraft used:
- Transport: An-12, An-32, IL-76
- Helicopters: Mi-17, Mi-8, Chetak, Cheetah
- First helicopter landing on Siachen: October 1978 (Chetak)
- Enabled deployment of 300+ troops on high-altitude positions
Operational Achievements
- India secured Saltoro Ridge before Pakistan’s response
- Gained tactical and strategic advantage
- Later expanded operations to include fighter aircraft deployment
- Established long-term control over Siachen Glacier
Challenges
- Extreme conditions:
- Sub-zero temperatures
- Low oxygen levels
- Harsh winds and avalanches
- Operations conducted beyond normal equipment limits
Significance
- One of the most remarkable feats in high-altitude warfare
- Ensured strategic dominance in Northern Ladakh
- Demonstrates India’s military capability and endurance