Defence Current Affairs MCQs

Notes:
Indian Naval Ship (INS) Sahyadri made a port call at Busan Naval Harbour, South Korea, on 13 October 2025. It participated in the first-ever Indian Navy (IN) – Republic of Korea Navy (RoKN) Bilateral Exercise. The visit highlights the growing Navy-to-Navy interactions and Strategic Partnership between India and South Korea. INS Sahyadri, an indigenously built Shivalik Class Guided Missile Stealth Frigate, was commissioned in 2012. The ship is based at Visakhapatnam under the Eastern Naval Command. The exercise includes harbour and sea phases, with joint drills, cross-deck visits, and training.

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India has recently proposed the supply of the Akash missile system to Brazil, during Defence Minister’s talks with Brazilian Vice-President Geraldo Alckmin in New Delhi. Akash is a short-range surface-to-air missile (SAM) system. It is designed to protect vulnerable areas and assets from aerial threats like fighter jets, drones, helicopters, and cruise missiles. It was indigenously developed by the Defence Research and Development Organisation (DRDO). The missile is produced by Bharat Dynamics Limited (BDL) in Hyderabad. It is currently in service with both the Indian Air Force (IAF) and the Indian Army.

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The Defence Research and Development Organisation (DRDO) recently successfully tested the Military Combat Parachute System (MCPS) at an altitude of 32,000 feet. The system is indigenously developed by DRDO. It was designed by Aerial Delivery Research and Development Establishment (ADRDE), Agra, and Defence Bioengineering and Electromedical Laboratory (DEBEL), Bengaluru. MCPS allows paratroopers to safely exit aircraft, deploy parachutes at set altitudes, and land accurately at designated zones. It ensures independent operation without foreign interference or denial of service.

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INS Sahyadri, commanded by Captain Rajat Kumar, is participating in the Japan-India Maritime Exercise (JAIMEX) 25. Exercise JAIMEX 25 is conducted between India and Japan. JAIMEX 25 was held from 16–17 October in the west of Kyushu, involving Japanese Ship (JS) Asahi, JS Oumi, a submarine, 2nd Artillery Brigade (Japan Ground Self Defence Force – JGSDF), and Western Aircraft Control and Warning Wing (Japan Air Self Defence Force – JASDF). The exercise aimed to enhance tactical capabilities, interoperability, and multi-layered defence cooperation between the Indian Navy, Japan Maritime Self Defence Force (JMSDF), JGSDF, and JASDF.

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India has launched its annual Trishul 2025 tri-Service combat exercise along the western border with Pakistan. It involves the Army, Navy, and Air Force and follows Defence Minister Rajnath Singh’s warning over Pakistan’s military buildup near Sir Creek. Sir Creek is a 96 km tidal estuary between Gujarat’s Rann of Kutch and Pakistan’s Sindh province. India issued a NOTAM (Notice to Airmen) restricting airspace from October 30 to November 10, while Pakistan also restricted routes on October 28–29. The exercise, though routine, is larger and more complex this year.

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The Indian Coast Guard (ICG) launched two advanced Fast Patrol Vessels (FPVs), ICGS Ajit and ICGS Aparajit, at Goa Shipyard Limited (GSL) on October 24, 2025. These are the seventh and eighth vessels in a series of eight indigenously built FPVs for the ICG. The FPVs are 52 metres long, displace 320 tonnes, and feature Controllable Pitch Propellers (CPP), the first of their kind in this class in India. They perform multi-mission roles including fisheries protection, coastal patrol, anti-smuggling, anti-piracy, and search & rescue, especially around India’s islands and Exclusive Economic Zone (EEZ).

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Recently, Hindustan Aeronautics Limited (HAL) and Russia’s United Aircraft Corporation (UAC) signed a Memorandum of Understanding (MoU) to produce the civil commuter aircraft SJ-100. The SJ-100 is a new-generation short-haul jet aircraft of Russian origin. It was earlier known as the Sukhoi Superjet 100, designed by Sukhoi Civil Aircraft. It is a twin-engine, narrow-body aircraft mainly used for commercial operations. It is flown by more than 16 airlines, including nine from Russia. The aircraft can seat 103 passengers and fly up to 3,530 kilometres. It offers low operating costs and performs efficiently in temperatures from -55°C to +45°C.

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After defeating Pakistan in the recent conflict through Operation Sindoor, India plans to boost its air combat power. The country is set to acquire a large number of Meteor air-to-air missiles. Meteor is an advanced radar-guided, Beyond Visual Range Air-to-Air Missile (BVRAAM). It was developed by European partners led by MBDA (Matra BAE Dynamics Alenia). It uses a ramjet engine for high-speed controlled flight and complex maneuvers.

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The 11th edition of Joint Military Exercise MITRA SHAKTI-2025 began at the Foreign Training Node, Belagavi, Karnataka, on 10 November 2025 and will continue till 23 November 2025. The exercise involves 170 Indian Army personnel mainly from the RAJPUT Regiment and 135 Sri Lankan Army personnel from the GAJABA Regiment, along with Air Force teams from both nations. The aim is to rehearse Sub-Conventional Operations under Chapter VII of the United Nations (UN) Mandate with focus on counter-terrorist operations.

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The Indian Army’s Southern Command, headquartered in Pune, successfully conducted the Akhand Prahaar exercise in the desert sector of Rajasthan under the tri-services exercise Trishul. The exercise validated the full-spectrum combat readiness of the Konark Corps through integrated use of all arms and services. It included mechanised and infantry manoeuvres, Special Heliborne Operations, and fighter ground attack missions by the Indian Air Force (IAF). The exercise demonstrated strong Army–Air Force coordination and joint operational excellence. It tested next-generation indigenous technologies, including drones, unmanned systems, counter-drone systems, and electronic warfare grids.