To commemorate past successes in India's fight for freedom and to nurture esprit de corps among the Armed Forces.
Massive footprints in the snow near their campsite.
They posted the evidence on their Twitter account to provoke public interest and scientific investigation.
These expeditions serve as commemorative gestures towards India's 200-year struggle against British rule.
The Yeti legend has been a recurring theme in Himalayan expeditions, with many strange findings attributed to this creature.
The Western world was fascinated by Yeti stories to the point of credibility, with specific regulations issued by the American Department of State.
Skeptics attribute the tracks to Himalayan brown or black bears, but their gait does not align with the discovered footprints.
Locals believe in the existence of the Yeti, with legends and sightings reported throughout Asia.
The Yeti is known as Mete or Man-Bear, Almas in Russia and Mongolia, and Metokangmi in other regions.
The legend became mainstream in 1921 when the British Mount Everest Reconnaissance Expedition reported sightings of the creature.