Current Affair Category: Defence & Security

Why in News?  The commissioning of INS Arnala on June 18, 2025, in Visakhapatnam is a landmark event for the Indian Navy, boosting its coastal defense capabilities and advancing the Aatmanirbhar Bharat initiative. As the first of 16 indigenously built Anti-Submarine Warfare Shallow Water Craft (ASW-SWC), INS Arnala strengthens India’s ability to counter submarine threats […]

Why in News ? A French private company and the Nuclear Power Corporation of India (NPCIL) are addressing challenges related to the construction of six nuclear power reactors in Jaitapur, Maharashtra. Relevance : Pre & Mains Prelims: NPCIL/CLNDA/CSC Mains :  GS 3 Understanding Nuclear Liability Legislation: Nuclear liability laws ensure compensation for victims of nuclear […]

Operation True Promise 3: Operation True Promise 3 was a major Iranian retaliatory strike on Israel, launched on June 13, 2025, by the Islamic Revolutionary Guard Corps (IRGC). It involved over 150 ballistic missiles and 100+ drones targeting Israeli military bases, airfields, intelligence centers, and civilian areas. The attack injured 63 Israelis, killed 24 civilians, […]

Why in News? Arambai Tenggol (AT), a radical Meitei group in Manipur, has been in the spotlight due to its alleged involvement in violent incidents, looting of weapons, and communal tensions in the state. The recent arrest of its self-styled ‘army chief,’ Asem Kanan Singh, has drawn attention to the group’s activities and its role […]

Why in News?  The step-and-shoot Spot-Scanning Proton Arc Therapy (SPArc) was successfully used for the first time to treat a patient with adenoid cystic carcinoma, a rare type of cancer. The treatment, performed at Corewell Health William Beaumont University Hospital, demonstrates significant advances in radiation therapy for anatomically complex tumors while sparing nearby critical tissues. […]

Why in News? The Indian Army contingent arrived in Ulaanbaatar, Mongolia, on June 11, 2025, to participate in Khaan Quest 2025, a multinational military exercise scheduled from June 14 to June 28, 2025. Originating in 2003 as a bilateral U.S.-Mongolia initiative, it evolved in 2006 into a UN-mandated peacekeeping exercise. Objective: To enhance peacekeeping capabilities, […]

Why in News ? India’s Defence Minister Rajnath Singh approved the Advanced Medium Combat Aircraft (AMCA) Programme Execution Model, marking a significant milestone in India’s indigenous defence capabilities. The AMCA project aims to develop a fifth-generation stealth fighter jet, enhancing the Indian Air Force’s (IAF) air power amid growing regional tensions and global defense dynamics. […]

Why in News? The recent trilateral agreement between China, Pakistan, and Afghanistan to extend the China-Pakistan Economic Corridor (CPEC) into Afghanistan has sparked geopolitical concerns for India. Relevance : UPSC Pre &  Mains Prelims : CPEC Mains :   GS 2 Key Highlights of the News: Trilateral Meeting in Beijing: Representatives from China, Pakistan, and Afghanistan […]

Why in News? The Axiom-4 mission, set to carry Indian astronaut Shubhanshu Shukla and three others to the International Space Station (ISS), is now scheduled to launch no earlier than June 8, 2025, according to NASA Relevance : UPSC Pre & Mains Prelims :  ISS/AXIOM Mission Mains :  GS 3 Key Points: This private mission, […]

Why in news ?  The Indian Space Research Organisation (ISRO) is set for the 101st launch with the PSLV-C61/EOS-09 mission on 18th May 2025, aiming to enhance India’s all-weather surveillance capabilities. Relevance : UPSC  Pre & Mains Prelims : About the mission/ other related satellites Mains :   GS 3- Science &  Tech. About PSLV-C61 / […]