Defence Current Affairs MCQs

Notes:
Exercise Desert Hunt 2025 was held at Air Force Station Jodhpur, Rajasthan, from 24 to 28 February 2025. It is a tri-service special forces exercise conducted by the Indian Air Force. Participants included the Indian Army’s Para (SF), Navy’s Marine Commandos, and Air Force’s Garud (SF). The exercise focused on interoperability, coordination, and synergy among special forces. It included airborne insertion, precision strikes, hostage rescue, counter-terrorism, combat free falls, and urban warfare.

Notes:
The U.S. Air Force is considering deploying the Harpoon anti-ship missile on its F-16s, signaling a shift in naval warfare strategy. The Harpoon (RGM-84/UGM-84/AGM-84) is a subsonic anti-ship cruise missile developed by Boeing for the U.S. Navy. Introduced in 1977, it is used by over 30 countries, including India. It has a range of 90-240 km and can be launched from ships, submarines, shore batteries, and aircraft.

Notes:
Sweden has chosen the Taurus KEPD-350 cruise missile to enhance its Gripen fighter jets’ long-range strike capabilities. The Taurus KEPD-350 is an air-launched, precision-guided missile designed for deep penetration and high-accuracy attacks. The Taurus KEPD-350 missile is developed by a joint venture between Germany and Sweden, specifically by “Taurus Systems GmbH”, which is a partnership between MBDA Deutschland GmbH (Germany) and Saab Bofors Dynamics (Sweden). The missile can bypass dense air defense systems and destroy heavily fortified ground targets. It has been in operational service since 2005 and is used by the air forces of Germany, Spain, and South Korea.

Notes:
Indian scientists developed the Brahmastra Missile (Long Range Anti-Ship Missile), a hypersonic glide missile with a speed of 12,144 km/h. It was developed by DRDO. It surpasses missiles like China’s DF-17 in range and technology. The missile has a 1,500 km range and can destroy enemy ships within 7-8 minutes. It can be launched from land or sea, offering flexibility.

Notes:
India celebrates CISF Raising Day on March 10 each year to honor the Central Industrial Security Force (CISF). The 56th Raising Day was observed on March 10, 2025, in Thakkolam, Tamil Nadu. Union Home Minister Amit Shah attended as the chief guest, along with Union Minister Dr. L. Murugan and CISF Director General Rajvinder Singh Bhatti. CISF was founded in 1969 under the CISF Act of 1968 and initially had 3,129 personnel. Now, it has expanded to 1,77,713 personnel, securing ports, airports, industries, historical monuments, and key infrastructure. The day is marked by parades, cultural programs, and tributes to CISF personnel.

Notes:
The fourth edition of Exercise Tiger Triumph, a bilateral India-US Humanitarian Assistance and Disaster Relief (HADR) exercise, takes place from April 1 to 13, 2025, on the Eastern Seaboard. The exercise aims to enhance interoperability and create Standard Operating Procedures for a Combined Coordination Center between Indian and US Joint Task Forces. Indian participants include naval ships, Army troops, Air Force aircraft, and a Rapid Action Medical Team. US participants include Navy ships and US Marine Division troops. The exercise includes a Harbour Phase in Visakhapatnam and a Sea Phase near Kakinada.

Notes:
The Indian Army’s Air Defence warriors from the White Tiger Division demonstrated their operational skills in a live missile-firing exercise using the 9K33 Osa-AK missile system. The 9K33 Osa-AK is a Russian-built, highly mobile, low-altitude, short-range tactical surface-to-air defence missile system. It was developed in the 1960s and fielded by the Soviet Union in 1972. The North Atlantic Treaty Organization (NATO) designates it as “SA-8 Gecko.” The missile system has a length of 9.1 meters, a width of 2.78 meters, and weighs up to 18 tonnes. It integrates the transporter-erector-launcher and radar (TELAR) for independent detection, tracking, and engagement of aerial threats.

Notes:
India will commission its first dedicated nuclear submarine base, INS Varsha, in Andhra Pradesh in 2026 under Project Varsha. It is a secret naval infrastructure project by the Indian Navy, located near Rambilli, 50 km south of Visakhapatnam. The base will boost India’s maritime power in the Bay of Bengal and Indian Ocean Region (IOR) and counter China’s growing presence. INS Varsha will have underground submarine pens, tunnels, and space to dock 12 nuclear submarines safely. Its proximity to Bhabha Atomic Research Centre (BARC) Atchutapuram gives it access to advanced nuclear support.

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The first tri-service all-women global circumnavigation expedition “Samudra Pradakshina” was flagged off from Mumbai on 7 April 2025 on board the IASV (Indian Army Sailing Vessel) Triveni. It was flagged off by Lieutenant General AK Ramesh, Commandant, College of Military Engineering, at the Indian Naval Watermanship Training Centre, Colaba, Mumbai. The team will sail to Seychelles and return to Mumbai, covering 4,000 nautical miles in 55 days. The expedition is a part of the armed forces’ initiative to promote women’s empowerment, also called Nari Shakti. Last year, the Indian Navy launched its second all-women Navika Sagar Parikrama on board INSV (Indian Naval Sailing Vessel) Tarini.

Notes:
The Cabinet Committee on Security (CCS), led by the Prime Minister, approved a ₹63,000-crore deal to buy 26 Rafale-M fighter jets from France for the Indian Navy. Earlier, India planned to buy 126 jets under the Medium Multi-Role Combat Aircraft (MMRCA) tender in 2007, but it was cancelled in 2015. A 2016 deal brought 36 Rafale jets for the Indian Air Force (IAF), delivered from 2019 to 2022. The new deal includes 22 Rafale-M single-seater jets for aircraft carriers and 4 twin-seater trainers for practice. These jets will fly from INS Vikramaditya and INS Vikrant. Rafale is a 4.5 generation, twin-engine, delta-wing, multirole fighter made by Dassault Aviation. It can fly at Mach 1.8 and has a combat range of over 1000 kilometers, useful for various missions like air combat, ground attacks, and naval strikes.