Defence Current Affairs MCQs

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Iran deployed the Sejjil Ballistic Missile for the first time in active combat during Wave-54 operations against United States and Israel positions. Sejjil (also called Sajjil or Ashura) is an indigenously developed two-stage Medium-Range Ballistic Missile (MRBM) developed by Iran. It marks Iran’s shift from liquid-fuel missiles to solid-fuel technology, enabling faster launch and better reliability.

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Iran reportedly fired Qader cruise missiles targeting the USS Abraham Lincoln aircraft carrier, though reports indicate the ship was not hit. Qader is a medium-range, shore-based anti-ship cruise missile developed by Iran. It is an upgraded version of the Noor missile, which itself is based on the Chinese C-802 design. The missile strengthens Iran’s coastal defence and anti-access/area denial (A2/AD) capabilities in strategic regions like the Strait of Hormuz. It is part of Iran’s broader strategy to deter naval forces and protect its maritime interests.

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India is set to receive the remaining two units of the S-400 Triumf from Russia in 2026, completing the delivery under the deal. The system was procured under a $5.43 billion agreement signed in 2018 for five squadrons, out of which three are already inducted into the Indian Air Force. The S-400 is a modern long-range surface-to-air missile (MLR SAM) system developed by Russia. It can track and destroy multiple aerial targets at once within a range of up to 600 kilometres. The S-400 provides a powerful multi-layered air defence shield against threats like fighter jets, drones, cruise missiles, ballistic missiles, and stealth aircraft.

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Indian Navy hosted IMEX TTX 2026 (IONS Maritime Exercise Tabletop Exercise 2026) at Maritime Warfare Centre, Southern Naval Command, Kochi. It involved members of Indian Ocean Naval Symposium and international officers to discuss maritime security. Countries like Bangladesh, France, Indonesia, Kenya, Maldives, Mauritius, Myanmar, Seychelles, Singapore, Sri Lanka, Tanzania, and Timor-Leste participated. India assumes IONS Chairmanship (2026–2028) after 16 years.

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North Korea confirmed testing new cluster-warhead systems on Hwasong-11A short-range ballistic missiles, designed to destroy wide targets. The Hwasong-11A (also known as KN-23) is a short-range ballistic missile developed by North Korea. The tests demonstrated the ability to disperse bomblets over a 6 to 7-hectare area using Hwasong-11 missiles, aiming to maximize damage against soft targets and infrastructure.

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Defence Research and Development Organisation unveiled Advanced Armoured Platforms (tracked & wheeled) on April 25, 2026, at Ahilyanagar, Maharashtra. These platforms were developed by Vehicles Research and Development Establishment to meet evolving operational needs of Indian defence forces. They feature an indigenously developed 30 mm crewless turret with a 7.62 mm PKT gun and Anti-Tank Guided Missile capability.

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The Defence Research and Development Organisation and Indian Navy conducted the maiden salvo launch of the Naval Anti-Ship Missile–Short Range (NASM-SR) off the Bay of Bengal near Odisha. NASM-SR is India’s first indigenous helicopter-launched anti-ship missile, replacing the Sea Eagle missile. It has been developed by Research Centre Imarat with other DRDO labs. The missile has a range of about 55 km and supports fire-and-forget capability in all weather conditions. It uses a solid booster and long-burn sustainer propulsion system.

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Saanya became the first woman officer in the Indian Air Force (IAF) to receive the prestigious Category-A Qualified Flying Instructor Certification (Cat-A QFI). Cat-A QFI is the highest instructional grading in the IAF and is awarded to highly skilled and experienced pilots authorised to train junior instructors and evaluate advanced combat flying skills.
Squadron Leader Saanya was commissioned into the IAF Flying Branch on June 20, 2015.

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India recently successfully tested the Agni-I Missile from the Integrated Test Range. Agni-I is a single-stage, solid-fuel ballistic missile developed under India’s missile programme. It is classified as a short-range ballistic missile but can function as a medium-range ballistic missile with lighter payloads. The missile has a strike range of about 700 to 1200 kilometres. Agni-I uses a solid-propellant booster derived from Indian Space Research Organisation’s SLV-3 technology.

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Defence Research and Development Organisation and the Indian Air Force successfully conducted flight-tests of the RudraM-II air-to-surface missile from an airborne platform. The tests were conducted under extreme release conditions and successfully validated the performance of all major subsystems. The missile accurately hit a predefined target, and all objectives were confirmed through data collected by the Integrated Test Range.The weapon was specifically designed and developed by the Research Centre Imarat (RCI), a nodal DRDO laboratory based in Hyderabad.