Defence Current Affairs MCQs

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The Albert Ekka Brigade celebrated its 56th Raising Day at Agartala Military Station with solemn ceremonies. The brigade fought in the 1971 India-Pakistan war from the Tripura sector, including Operation Cactus Lily. The brigade has earned highest gallantry awards in war and peacetime, including the Param Vir Chakra. Lance Naik Albert Ekka of 14th Guards was posthumously awarded the Param Vir Chakra for bravery in the Battle of Gangasagar. The 1971 war included Operations Cactus Lily and Nut Cracker, leading to Pakistan’s surrender on 16 December 1971 and the creation of Bangladesh.

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A rare U.S. Air Force RQ-170 “Sentinel” stealth surveillance drone was recently spotted returning to Roosevelt Roads Naval Station in eastern Puerto Rico. The drone returned after U.S. military strikes conducted overnight against targets in Venezuela. The RQ-170 Sentinel is a high-altitude, long-endurance unmanned aerial vehicle (UAV) of the United States. It was designed and manufactured by Skunk Works, a division of Lockheed Martin, for the United States Air Force (USAF). The drone is used for intelligence, surveillance, target acquisition, reconnaissance (ISTAR), and electronic warfare missions over target areas.

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Indian Army signed a ₹293 crore contract with private defence firm NIBE Limited, in collaboration with Israel, for the Suryastra rocket system. Suryastra is India’s first Made in India universal multi‑calibre rocket launcher. It is designed for precision surface‑to‑surface strikes up to a range of 300 kilometres. The system can engage multiple targets simultaneously at different ranges. It can integrate and fire multiple types of rockets from a single platform. It offers high accuracy with a strike error of less than 5 metres. It can also launch loitering munitions up to 100 kilometres, enhancing battlefield flexibility.

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The Indian Army recently conducted Exercise ‘Sanjha Shakti’, a joint Military–Civil Fusion exercise. It took place at the Dighi Hills Range, Khadki Military Station, under the Maharashtra, Gujarat, and Goa Area of the Southern Command. The exercise aimed to strengthen coordination between the armed forces and civilian agencies for complex security challenges and emergency situations.

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On the 10th Armed Forces Veterans Day, Defence Minister Shri Rajnath Singh paid tribute to the courage and sacrifices of the Indian Peacekeeping Force (IPKF) in Sri Lanka. Operation Pawan was conducted by the IPKF after the Indo–Sri Lanka Accord on 29 July 1987. The IPKF was deployed in Sri Lanka until March 1990, when it withdrew following a change in the Sri Lankan government’s policy. The operation involved significant bravery and sacrifice by Indian soldiers, now formally recognised and honoured by the government.

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Recently, Indian Coast Guard Ship Sankalp visited Port Louis in Mauritius as part of overseas deployment in the Indian Ocean Region. It is the fifth Advanced Offshore Patrol Vessel of the Indian Coast Guard, commissioned in 2008. The ship is indigenously built by Goa Shipyard Limited. It is designed for maritime surveillance, Exclusive Economic Zone protection, search and rescue, and law enforcement. The vessel is 105 metres long with an endurance of 6,500 nautical miles and a displacement of about 2,325 tonnes. It has advanced navigation and communication systems and can operate Advanced Light Helicopter and Chetak helicopters.

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China has revealed a major upgrade in its undersea nuclear strength with the Type 096 Tang-Class submarine. It is a nuclear-powered ballistic missile submarine (SSBN) designed and built by China for strategic nuclear deterrence. The submarine is larger and stealthier, with a submerged displacement of about 20,000 tonnes, similar to United States Ohio-class submarines. It uses advanced noise-reduction technologies to reduce detection by enemy forces.

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India, Sri Lanka, and the Maldives conducted the 17th edition of the DOSTI Exercise, which concluded on 19 January 2026 in the Maldives. The trilateral Coast Guard exercise was inaugurated on 17 January 2026 in Malé and included a maritime drill on 18 January 2026. It focused on joint training, information sharing, and interoperability to tackle non-traditional maritime security challenges. The exercise supported India’s Security and Growth for All in the Region (SAGAR) vision and strengthened regional maritime cooperation.

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The Indian Army and the Indo-Tibetan Border Police conducted Exercise Agni Pariksha in Arunachal Pradesh. It was a joint training exercise to improve coordination and combat teamwork between the two forces. This was the first exercise of its kind focusing on inter-force operational integration. Personnel from Spear Corps, artillery regiments, infantry battalions, and the Indo-Tibetan Border Police took part. Non-artillery soldiers were trained in artillery procedures and firing missions.

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INS Arnala marks India’s shift from a “Buyer’s Navy” to a “Builder’s Navy” by strengthening indigenous defence capability. It is the first of eight Anti-Submarine Warfare Shallow Water Crafts (ASW-SWC) built for the Indian Navy. It is the Indian Navy’s first indigenously designed and built ASW-SWC. It was designed and built by Garden Reach Shipbuilders and Engineers (GRSE), Kolkata. It was commissioned into the Eastern Naval Command on 18 June 2025. It is named after the historic Arnala Fort near Vasai, Maharashtra.