INS Nipun Commissioned: Indian Navy's 2nd Nistar-class Diving Support Vessel Enhances Submarine Rescue Capability

INS Nipun Commissioned: 9,000-tonne Nistar-class Diving Support Vessel Boosts Navy's Submarine Rescue Capability

The Indian Navy commissioned INS Nipun, the second Nistar-class diving support vessel, significantly enhancing deep-sea diving, saturation diving, and submarine rescue capabilities. This 9,000-tonne ship, built by Hindustan Shipyard Ltd, strengthens the Western Naval Command and supports the Deep Submergence Rescue Vessel (DSRV) for crew rescue up to 650 metres. For exam aspirants, this marks a key defence modernization and indigenization milestone.

AM/NS India Supplies 100% Steel for INS Malvan, 2nd Mahe Class ASW Shallow Watercraft Commissioned

INS Malvan, the Indian Navy's latest indigenously-built Anti-Submarine Warfare Shallow Watercraft (ASW-SWC), has been commissioned using specialised steel from AM/NS India's Hazira plant in Surat. This highlights India's growing defence indigenisation (80%+ content) and the strategic role of Gujarat's industrial ecosystem in national security.

₹1,943 Crore Deal: Indian Navy Leases 2 MQ-9B Sea Guardian Drones from US for 30 Months

The Ministry of Defence signed a ₹1,943 crore contract to lease two MQ-9B Sea Guardian drones from US firm General Atomics for 30 months, boosting Indian Navy's maritime surveillance capabilities across both eastern and western fronts. This expands the Navy's drone fleet to four units and bridges the gap until delivery of 31 MQ-9Bs ordered in 2024.

India-UK Sign IGA for Maritime Electric Propulsion for Navy LPDs, Procure LMM Missiles

India and UK are set to sign an Inter-Governmental Agreement (IGA) for developing maritime electric propulsion systems for four Landing Platform Docks (LPDs) for the Indian Navy. Additionally, a second IGA for procurement of British Lightweight Multirole Missiles (LMMs) for the Indian Army is imminent. This collaboration includes establishing India's first maritime Land-Based Testing Facility for Integrated Full Electric Propulsion (IFEP) by GE Vernova and BHEL.

IAF & JASDF Chiefs Fly Tejas in Veer Guardian 2026; First JASDF Fighters on Indian Soil

India-Japan air exercise Veer Guardian showcases indigenous Tejas fighter, as both air chiefs flew in formation. This marks the first time JASDF fighters operated from Indian soil, strengthening bilateral defence ties and highlighting India's growing defence exports potential.

KAVACH Version 4.0 Commissioned on SCR: India’s Indigenous Automatic Train Protection System Explained

KAVACH, India's indigenous Automatic Train Protection (ATP) system, has been upgraded to Version 4.0 and commissioned on the South Central Railway's Malkajgiri–Kamareddi section over 108 route km. This is crucial for UPSC as it touches infrastructure, safety technology, and comparisons with global systems like ETCS, ATC, and PTC. The article also links to Sam Pitroda committee recommendations on railway modernisation.

India’s Nuclear Doctrine Faces Review Amid China-Pakistan Alignment, Tech Disruptions

India's nuclear doctrine, unchanged since 2003, is being re-evaluated due to China-Pakistan strategic convergence, disruptive technologies (AI, hypersonic, cyber), and a multipolar geopolitical landscape. The article stresses reviewing operational capabilities without altering core principles like No First Use (NFU) and massive retaliation.

US Envoy Visits Tata-Lockheed C-130J Plant as India Seeks 80 MTA Under Make in India

US envoy's visit to Tata-Lockheed Martin JV highlights India's push for 80 Medium Transport Aircraft (MTA) under Make in India. The C-130J Super Hercules, already operated by IAF, is a top contender. The visit underscores deepening US-India defence ties and India's integration into global aerospace supply chain.