Rajnath Singh Flags‑In First Tri‑Service All‑Women Circumnavigation – IASV Triveni Completes 314‑Day Voyage
On 22 July 2026, nine women officers from the Indian Army, Navy and Air Force returned after completing the first all‑women Tri‑service circumnavigation, named Samudra Pradakshina, aboard the indigenously built IASV Triveni. The 314‑day, 25,500‑nautical‑mile voyage showcased jointness, Aatmanirbhar Bharat, and served as a diplomatic tool, highlighting key UPSC themes in defence, technology and international relations.
Overview The Ministry of Defence celebrated a historic maritime achievement. On 22 July 2026, nine women officers from the Army, Navy and Air Force returned to Mumbai after a 314‑day, 25,500‑nautical‑mile circumnavigation aboard the IASV Triveni . The expedition, named Samudra Pradakshina , was flagged‑in by Raksha Mantri Shri Rajnath Singh via video link on 22 July 2026. Key Developments First ever Tri‑service all‑women circumnavigation. Successful completion of all international circumnavigation criteria: crossing all meridians, the Equator twice, the International Date Line and the three great capes – Cape Leeuwin, Cape Horn and Cape of Good Hope. Crew earned membership of the prestigious Cape Horners fraternity. Demonstrated Aatmanirbhar Bharat by using an indigenously built vessel. Port calls in Australia, New Zealand, Argentina and South Africa served as naval diplomacy, enhancing India’s soft power. Important Facts The voyage began on 11 September 2025 after a virtual flag‑off from Mumbai. Over two years of intensive training prepared the crew for harsh weather, especially the Drake Passage. The expedition was supported round‑the‑clock by a shore‑based network of logistics, meteorological and medical teams. High‑ranking officials, including the Chief of Defence Staff Gen N.S. Raja Subramani and senior officers from the three services, attended the homecoming ceremony at the Gateway of India. UPSC Relevance This mission touches upon several GS topics: Defence and Security (GS2) : Illustrates jointness, integrated command structures and
Quick Reference
Key Insight
First tri‑service all‑women circumnavigation highlights jointness and self‑reliance
Key Facts
- फ़्लैग‑ऑफ़: 11 Sep 2025 (वर्चुअल); होमकमिंग: 22 Jul 2026 – 314 दिन समुद्र में।
- जहाज़: IASV Triveni, एक 50‑फ़ुट स्वदेशी निर्मित Indian Army Sailing Vessel।
- क्रू: 9 महिला अधिकारी – प्रत्येक सेवा (Army, Navy, Air Force) से 3 – प्रथम tri‑service सभी‑महिला परिक्रमण।
- दूरी: 25,500 नॉटिकल माइल; दो बार विषुव रेखा, अंतर्राष्ट्रीय डेट लाइन और तीन प्रमुख केप – Cape Leeuwin, Cape Horn और Cape of Good Hope को पार किया।
- Cape Horners फ्रैटरनिटी की सदस्यता प्राप्त की (वे नाविक जिन्होंने Cape Horn को पार किया)।
- Australia, New Zealand, Argentina और South Africa में पोर्ट कॉल्स ने नौसैनिक कूटनीति के रूप में कार्य किया।
- 22 Jul 2026 को वीडियो लिंक के माध्यम से Defence Minister Shri Rajnath Singh द्वारा फ़्लैग‑इन किया गया।
Background
The mission fits the UPSC syllabus on defence jointness, gender empowerment and indigenous technology. It shows how the Army, Navy and Air Force can train together, how India promotes self‑reliance (Aatmanirbhar Bharat) through domestic shipbuilding, and how women are being integrated into high‑risk operational roles.
UPSC Syllabus
- GS3 — Various security forces and agencies
- Essay — International Relations and Geopolitics
- Essay — Education, Knowledge and Culture
- Prelims_GS — World Geography
- Prelims_CSAT — Reading Comprehension
- Prelims_GS — Physical Geography of India
- GS4 — Lessons from lives and teachings of great leaders, reformers and administrators
Mains Angle
GS2 – The voyage can be used to answer questions on joint operations, women’s empowerment in the services and the strategic impact of indigenous maritime projects. A possible question: ‘Evaluate the significance of jointness and gender inclusion in strengthening India’s defence capabilities.’