After eight months navigating the world’s vastest oceans, Lieutenant Commanders Dilna K. and Roopa A. of the Indian Navy are returning to Goa, having completed a pioneering maritime feat—India’s first-ever double-handed circumnavigation by women under sail. Their return on May 29, 2025 marks the culmination of Navika Sagar Parikrama II, an ambitious expedition that underscores India’s maritime ambition, naval capability, and commitment to women-led missions under the theme “Courageous Hearts, Boundless Seas.”

A formal flag-in ceremony will be held at Mormugao Port Trust, presided over by Defence Minister Rajnath Singh, to officially welcome the officers and commemorate this significant maritime achievement.

Starting from Goa’s Naval Ocean Sailing Node on 2 October 2023, the officers journeyed 25,400 nautical miles (around 50,000 km) across the Indian, Pacific, and Atlantic Oceans. Relying solely on wind power aboard INSV Tarini, they crossed all global meridians and rounded the formidable Cape Leeuwin, Cape Horn, and the Cape of Good Hope—benchmarks for international circumnavigation.

Braving the Elements, Making History

Throughout the voyage, the officers faced formidable challenges: sub-zero temperatures, towering five-metre waves, and wind speeds touching 50 knots. INSV Tarini endured at least three cyclonic storms and navigated past Point Nemo—the most remote location in the world’s oceans.

The crossing of Cape Horn, just 800 km from Antarctica, in February was a defining moment. Reserved for the most skilled seafarers, this milestone earned them the prestigious title of “Cape Horners,” traditionally granted only to those who round it without engine assistance.

Their accomplishment is not just a test of endurance but of preparation. Both officers were mentored by Commodore Abhilash Tomy (Retd), India’s celebrated solo circumnavigator and 2023 Golden Globe Race winner. Tomy’s guidance, rooted in his own high-risk sailing experiences, was instrumental in equipping the duo for the expedition.

More Than a Sailing Mission

While the journey was a test of physical and operational resilience, it also served as a platform for scientific research and diplomacy. The officers collected data on microplastics, ferrous content in seawater, and marine mammal sightings—contributing valuable information for future research.

They also made port calls at Fremantle, Lyttleton, Port Stanley, and Cape Town—not for assistance but to engage with Indian missions abroad. These stops included outreach events, student and diaspora interactions, and a special honour at the Western Australian Parliament.

This voyage builds on the legacy of the 2017-18 Navika Sagar Parikrama, where an all-women crew completed a global circumnavigation aboard the same vessel. This time, however, the two-member format raised the stakes, intensifying both the navigation and logistics.

As they near the shores of Goa, their achievement resonates far beyond the ocean. It stands as a mark of women’s leadership in defence and a reminder of India’s growing presence in global maritime affairs. The Indian Navy has hailed the mission as a landmark in its gender inclusion efforts, with Admiral Dinesh K. Tripathi praising the officers’ exceptional teamwork and skill.

This journey is not just about sailing around the world—it’s about expanding horizons, breaking barriers, and inspiring the next generation of explorers.