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Defence Current Affairs 2025: Download Daily & Monthly FREE PDF and Questions
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Defence Current Affairs 2025: Download Free PDF
Defence Current Affairs: It refers to the latest developments and events related to national Defence and military matters in a particular country or region. This can include topics such as military operations, Defence policy, international relations, conflicts and tensions, Defence budget, Defence technology, and more.However, Testbook has made it easier for aspirants by providing easy-to-download Daily and Monthly PDFs of Defence Current Affairs.Furthermore, aspirants can pair these PDFs with Testbook's Daily Current Affairs Quiz to enhance their overall preparation.
- The Indian Air Force participated in Exercise INIOCHOS-25 in Greece from March 31 to April 11, 2025, with Su-30 MKI fighters and support aircraft.
- The biennial multinational exercise aims to enhance air force skills, tactical knowledge, and international cooperation among 15 countries.
- IAF aims to improve operational capabilities and strengthen strategic defense partnerships.
- The 14th edition of the India-Russia bilateral naval exercise, INDRA, took place from 28 Mar to 02 Apr 2025 off Chennai, strengthening maritime cooperation.
- The exercise includes two phases: Harbour phase with exchanges and sports, and Sea phase with advanced naval drills.
- Russian and Indian naval ships, including Pechanga, Rezkiy, and Aldar Tsydenzhapov, will participate.
- DRDO and the Indian Navy successfully flight-tested the indigenously developed Vertically-Launched Short-Range Surface-to-Air Missile (VLSRSAM) off the Odisha coast.
- The flight test was carried out from a land-based vertical launcher against a high-speed aerial target at very close range and low altitude.
- It has established the Near-Boundary-Low Altitude capability of the missile system.
- The fourth 25T Bollard Pull Tug Yuvan was inducted at Naval Dockyard, Visakhapatnam, as part of a contract with M/s Titagarh Rail Systems Ltd.
- These indigenously designed tugs assist in berthing, un-berthing & maneuvering Naval ships and submarines, along with providing fire-fighting & limited SAR operations.
- The induction ceremony was attended by Cmde Rajeev John, General Manager (Refit).
- Indian Armed Forces held the tri-service Exercise Prachand Prahar in Arunachal Pradesh, focusing on integrated operations of the Army, Air Force & Navy.
- Advanced surveillance assets & synchronized joint firepower were used to neutralize targets in an electronically contested environment.
- Senior officials reviewed the exercise, following the successful Exercise Poorvi Prahar in November 2024.
- The Ministry of Defence signed contracts worth Rs 6,900 crore for 155mm/52 Calibre Advanced Towed Artillery Gun Systems (ATAGS) and High Mobility Vehicle 6x6 Gun Towing Vehicles to enhance the Indian Army's firepower.
- This procurement will modernize artillery regiments, replacing older guns and improving operational readiness.
- The deal boosts the Indian gun manufacturing industry.
- The second frigate of Project 1135.6, ‘Tavasya’, was launched by Goa Shipyard Limited on March 22, 2025, showcasing India's naval self-reliance.
- Named after Bhima’s mace, it features BrahMos missiles, sonar, stealth tech, and advanced systems for multi-dimensional combat.
- With high indigenous content, ‘Tavasya’ boosts Aatmanirbharta and domestic defence production.
- Defence Acquisition Council cleared the procurement of 1350 HP engines for T-90 tanks, enhancing mobility, especially in high-altitude areas.
- Varunastra Torpedoes for the Indian Navy approved to counter submarine threats with indigenous technology.
- Airborne Early Warning and Control Aircraft Systems cleared for the Indian Air Force, enhancing combat potential.
- India-Bangladesh Naval Drills: INS Ranvir and BNS Abu Ubaidah participated in Bongosagar 2025 and CORPAT in the Bay of Bengal.
- Key Operations: The exercise featured surface firing, VBSS drills, tactical maneuvers, and communication drills.
- Strategic Impact: Strengthened coordination, tactical planning, and information sharing, improving joint naval responses to emerging maritime threats.
- Project Progress: The second of five Fleet Support Ships (FSS) was laid at L&T Shipyard, Kattupalli, under a 2023 contract with Hindustan Shipyard Limited (HSL), with deliveries starting mid-2027.
- Strategic Importance: These 40,000-ton ships will enhance Indian Navy’s Blue Water capabilities by replenishing fleet ships at sea, extending operational reach.
- India’s homegrown Astra BVRAAM was successfully test-fired from the Tejas LCA AF MK1 off the Odisha coast, achieving a direct hit on a flying target.
- Developed by DRDO, Astra can engage targets over 100 km away with advanced guidance & precision, strengthening India's air defense.
- The successful test moves India closer to inducting the LCA AF MK1A, enhancing indigenous defense capabilities.
- Indian Coast Guard vessel Saksham docked at Port Victoria for a three-day visit to enhance maritime cooperation and regional partnerships.
- The crew will engage in joint training, high-level meetings, and environmental activities under the Puneet Sagar Abhiyan campaign.
- After Seychelles, Saksham will proceed to Madagascar, reinforcing India's maritime security in the Indian Ocean Region.
- India signed a $248M contract with Russia’s Rosoboronexport to upgrade T-72 tanks with 1,000 HP engines, enhancing combat readiness.
- The deal includes Technology Transfer to Armoured Vehicles Nigam Limited (HVF, Chennai) for local production.
- The T-72 can cross rivers up to 5 meters deep using a snorkel and has a range of about 290 miles
- Top speed: 60 km/h & above.
- Weight: 41 tons.
- DRDO’s Defence Bio-Engineering & Electro Medical Lab conducted successful high-altitude trials of the Indigenous On-Board Oxygen Generating System-based Integrated Life Support System for the LCA Tejas aircraft.
- The ILSS is designed to generate & regulate breathable oxygen, eliminating reliance on traditional liquid oxygen systems.
- The system underwent testing at altitudes up to 50,000 feet.
- The Indian Air Force conducted Exercise Desert Hunt 2025 at Jodhpur from February 24-28, involving Army Para SF, Navy MARCOS & Air Force Garud commandos.
- The drill tested combat readiness through airborne insertion, precision strikes, counter-terrorism & urban warfare scenarios.
- The exercise aimed to boost inter-service coordination and national security preparedness.
- CISF renamed its Recruits Training Centre in Arakkonam as Rajaditya Cholan (RTC), Thakkolam, honoring the Chola prince killed in the 949 CE Thakkolam battle.
- Rajaditya, son of Parantaka I, was fatally struck by Ganga prince Butuga’s arrow, earning the title ‘Yanaimel Thunjiya Devar’ in Chola inscriptions.
- Despite the Chola defeat, Rajaditya's valor remained a symbol of inspiration.
- Indian Army signed ₹80 crore deal with L&T for 223 Automatic Chemical Agent Detection and Alarm (ACADA) systems under the Buy Indian category.
- ACADA detects chemical warfare agents and industrial toxic chemicals, enhancing CBRN defense & disaster response capabilities.
- Over 80% of components sourced locally, boosting Atmanirbhar Bharat.
- DRDO & Indian Navy conducted successful flight-trials of Naval Anti-Ship Missile (NASM-SR) launched from an Indian Naval Seaking Helicopter.
- The missile hit a small ship target in sea-skimming mode, demonstrating Man-in-Loop feature & in-flight retargeting via a two-way datalink system.
- It includes Imaging Infra-Red Seeker, Fiber Optic Gyroscope INS, Altimeter & Electro-Mechanical actuators.
- 'Jal-Thal-Raksha 2025' was conducted at Bet Dwarka to secure islands & combat illegal encroachments, involving Army, Coast Guard & Marine Police.
- Monitored by District Administration, Forest Dept, Maritime Board & NSG, it focused on inter-agency coordination for terror attacks & war scenarios.
- Drills included coastal security, with personnel deployed via hovercraft to secure critical sites.
- Rajnath Singh awarded 32 medals to Indian Coast Guard personnel at the 18th ICG Investiture Ceremony in New Delhi.
- Honors included 6 President’s Tatrakshak Medals (Distinguished Service), 11 Tatrakshak Medals (Gallantry), and 15 Tatrakshak Medals (Meritorious Service).
- In the past year, ICG seized ₹37,000 crore in drugs, apprehended 115 pirates, and saved 169 lives in rescue operations.
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Defence Current Affairs 2023 FAQs
What is India's defence budget for 2023-24?
Which is India's most advanced missile?
India's most advanced missile is the Agni-V, an intercontinental ballistic missile (ICBM) with a range of over 5,000 km.
What is the name of India's indigenous aircraft carrier?
India's indigenous aircraft carrier is named INS Vikrant.
Which country has the largest defence budget in the world?
The United States has the largest defence budget in the world.
What is the name of India's first indigenously built submarine?
India's first indigenously built submarine is named INS Shalki.
What is the name of India's first nuclear-powered submarine?
What is the name of India's ballistic missile defence system?
India's ballistic missile defence system is named the Prithvi Defence Vehicle (PDV).
What is the name of India's indigenously developed light combat aircraft?
India's indigenously developed light combat aircraft is named Tejas.
What is the name of India's main battle tank?
What is the name of India's largest paramilitary force?
India's largest paramilitary force is the Central Reserve Police Force (CRPF).
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