Defence Current Affairs MCQs

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The Indian Navy launched DSC A24, the fifth and final vessel under the Diving Support Craft (DSC) Project. The vessel was launched at Titagarh Rail Systems Limited (TRSL), Kolkata, West Bengal. The DSCs feature a catamaran-hull design with a displacement of 300–400 tonnes. The vessels are built according to the Indian Register of Shipping (IRS) Naval Rules. They will enhance the Navy’s diving support, underwater inspection, salvage assistance, and coastal operations.

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Qadr-F missile was recently in the news amid heightened Middle East tensions and Iran–Israel military exchanges. Qadr-F is a medium-range ballistic missile developed by Iran. It has an estimated range of around 2,000 km and is derived from the Shahab-3 missile family. The missile is a key long-range asset of Iran’s Islamic Revolutionary Guard Corps (IRGC). It is deployed alongside Iran’s Emad and Kheiber missiles as part of its strategic missile capabilities.

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Australia is set to become the first international buyer of the US-made AIM-260 Joint Advanced Tactical Missile (JATM). AIM-260 JATM is an American beyond-visual-range air-to-air missile developed by Lockheed Martin for the U.S. Air Force and U.S. Navy. It is designed to have a longer range than the AIM-120 AMRAAM and counter advanced threats such as China’s PL-15. The missile features a wingless supersonic design and is approximately 4 metres long. Its estimated range is more than 180–200 km, making it an important component of the U.S. long-range air-combat capability.

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The 8th edition of the India-US Bilateral Naval Explosive Ordnance Disposal (EOD) Exercise 2026 was conducted between August 10 and 14, 2026. The exercise was hosted at the Southern Naval Command in Kochi. This specialized maritime exercise focused on advanced technology demonstrations, including the deployment of Remotely Operated Vehicles (ROVs). The five-day bilateral drill involved intense Subject Matter Expert Exchanges (SMEE) and practical simulations to address underwater mines, unexploded ordnance, and improvised maritime explosive remnants, reinforcing the defense ties and tactical cooperation between the two partner navies.

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The Indian Navy’s Next Generation Offshore Patrol Vessel (NGOPV) ‘Shruti’ (Yard 3037) was launched at Garden Reach Shipbuilders and Engineers (GRSE), Kolkata. The vessel supports India’s focus on indigenous warship construction under Aatmanirbhar Bharat. The name Shruti refers to India’s ancient Vedic tradition and the four Vedas. It will undertake missions including maritime surveillance, search and rescue, offshore asset protection, Humanitarian Assistance and Disaster Relief (HADR) and anti-piracy operations.

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The Department of Defence Production (DDP) notified the 6th Positive Indigenisation List (PIL) on 17–18 August 2026. The list includes 405 strategically important defence items, covering Defence Public Sector Undertakings (DPSUs) and the Indian Coast Guard. The list has been made available on the SRIJAN Defence Portal to promote indigenous defence production. The SRIJAN Defence Portal was launched in August 2020 by the Ministry of Defence. It is a single-window digital platform connecting domestic manufacturers, including MSMEs and startups, with defence procuring agencies.

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INS Imphal (D68) marked India’s 80th Independence Day with a port call at Sultan Qaboos Port, Muscat, Oman. More than 200 Indian school students in Oman visited the indigenously built destroyer. INS Imphal is a stealth guided-missile destroyer of the Indian Navy and was commissioned on 26 December 2023. It was built by Mazagon Dock Shipbuilders Limited (MDL) and designed by the Warship Design Bureau of the Indian Navy. It is the third ship of the Visakhapatnam class (Project 15B). INS Imphal is the first Indian naval warship with dedicated modular accommodation and facilities for women officers and sailors.

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Nipun is the second Diving Support Vessel (DSV) of the Nistar-class being inducted into the Indian Navy. It is indigenously designed and constructed by Hindustan Shipyard Limited (HSL), Visakhapatnam. The vessel will strengthen the Navy’s capabilities in deep-sea diving, underwater intervention and submarine rescue operations. Nipun is equipped with modern diving systems, navigation and platform-management systems, station-keeping capabilities and medical facilities. Its induction reflects India’s growing self-reliance and indigenisation in specialised defence shipbuilding.

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The Indian Coast Guard and the Vietnam Coast Guard commenced the 2nd edition of the joint exercise Sahyog-HOP TAC on August 27, 2026, off the coast of Chennai, Tamil Nadu. Sahyog-HOP TAC is a bilateral maritime exercise between the Indian Coast Guard (ICG) and Vietnam Coast Guard (VCG). It focuses on enhancing maritime safety, search and rescue (SAR), and marine pollution response capabilities. The exercise strengthens operational interoperability and maritime cooperation between India and Vietnam. It also supports India’s SAGAR (Security and Growth for All in the Region) vision and the Act East Policy.

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Union Minister Dr Jitendra Singh launched India’s advanced Ocean Research Vessel (ORV) ‘Sagar Manthan’ at Rishi Bankim Shipyard, Kolkata. The vessel has been designed and built by Garden Reach Shipbuilders and Engineers (GRSE) for the National Centre for Polar and Ocean Research (NCPOR). It is being developed under Vertical-4, Deep Ocean Survey and Exploration of the Deep Ocean Mission, at an estimated cost of around ₹840 crore. ‘Sagar Manthan’ is an all-weather, multidisciplinary research vessel designed to conduct oceanographic and geophysical research, including surveys of deep-sea mineral resources.