Defence Current Affairs MCQs

Notes:
INS Tabar conducted a Maritime Partnership Exercise (MPX) with the Spanish Navy’s Ship Atalaya in the Mediterranean Sea.
The exercise signifies India’s naval outreach and marks a milestone in maritime cooperation between India and Spain. The MPX included advanced exercises like Station Keeping, Replenishment at Sea Approaches, Flying Exercise, Steam Past, and PHOTOEX. Both navies showed high professionalism and commitment, reinforcing strong bilateral naval ties and enhancing cooperation in the maritime domain.

Notes:
Russian troops recently used a Grom-E1 hybrid missile to hit Kharkiv, Ukraine. The Grom-E1 is a modernized weapon based on the Soviet-era Kh-38 missile. It was developed by Russia and first introduced in 2018. The Grom-E1 combines features of both a missile and an aerial bomb. It has a maximum range of 120 km, with a high-explosive warhead and a contact detonator. A variant with a thermobaric design can detonate at high altitudes. The effectiveness depends on the altitude and speed of the launching aircraft. It can be launched from Russian aircraft like the MiG-35, Su-34, Su-35, and Su-57.

Notes:
Squadron Leader Mohana Singh became the first woman fighter pilot in the Indian Air Force’s elite 18 ‘Flying Bullets’ squadron, flying the indigenously made LCA Tejas fighter jet. She participated in the ‘Tarang Shakti’ exercise in Jodhpur, where she instructed the vice chiefs of the Army and Navy on the LCA Tejas.

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The National Disaster Management Authority (NDMA) and Southern Command of the Indian Army organized a two-day national symposium, ‘Exercise AIKYA’, on disaster management in Chennai. “Aikya” means “Oneness” in Tamil, symbolizing the goal to unite India’s Disaster Management community. It brought together stakeholders from six southern states/UTs: Tamil Nadu, Kerala, Karnataka, Andhra Pradesh, Telangana, and Puducherry. The exercise simulated emergencies, tested roles, discussed disaster relief technologies, and reviewed recent operations. It focused on issues like tsunamis, landslides, floods, cyclones, industrial incidents, and forest fires, emphasizing recent events in Tamil Nadu, Wayanad, and Andhra Pradesh.

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The joint military exercise Yudh Abhyas, initiated in 2004, focuses on enhancing military cooperation between India and the US. The latest edition, Yudh Abhyas 2024, took place at Mahajan Field Firing Ranges in Rajasthan from September 9 to 22. This exercise aims to improve interoperability and conduct counter-terrorism operations. Both nations have emphasized the importance of joint training and sharing best practices to strengthen their military capabilities in a sub conventional context under the UN Charter’s Chapter VII.

Notes:
Russia and China have launched joint naval exercises, “Ocean-24,” in the Sea of Japan, highlighting their growing military cooperation. The Sea of Japan is a marginal sea in the western Pacific, bordered by Russia, North Korea, South Korea, and Japan. It connects to the East China Sea, Okhotsk Sea, Inland Sea of Japan, and the Pacific Ocean through various straits. The deepest point of the Sea of Japan is the Dohoku Seamount, an underwater volcano. These exercises signal significant geopolitical movements in the region.

Notes:
The Indian Army inducted 100 robotic Multi-Utility Legged Equipment (MULE) for combat areas, especially in high altitudes. MULEs enhance combat and surveillance missions with thermal cameras and radars for reconnaissance in tough terrains. These robots operate in extreme temperatures (-40 to +55°C), carry a 15kg payload, and can climb stairs and hills. They are durable, agile, and equipped with electro-optics and infrared tech for object recognition, even moving through rivers. MULEs improve surveillance and supply delivery, reducing reliance on animal transport by 50-60% by 2030.
China also uses robotics, hinting at a new military technology race.

Notes:
DRDO completed development trials of the 4th Generation Very Short Range Air Defence System (VSHORAD) with three successful tests at Pokhran, Rajasthan. VSHORAD is a Man Portable Air Defence System (MANPAD) designed to neutralize low-altitude aerial threats at short ranges. It was developed by DRDO’s Research Centre Imarat, Hyderabad, with industry partners. The missile features advanced technologies like a miniaturised Reaction Control System (RCS) and integrated avionics, and is propelled by a dual-thrust solid motor.

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The Indian Navy’s aircraft carrier INS Vikramaditya recently participated in a joint exercise with the Italian Navy’s Carrier Strike Group, including the aircraft carrier ITS Cavour. This historic maritime engagement took place off the Goa coast from October 1 to 6, 2024, and involved various complex operations, showcasing interoperability between the two navies. The exercise highlighted the importance of collaboration in maintaining maritime security and addressing challenges such as piracy and threats to commercial shipping in the Indian Ocean region.

Notes:
Russia recently claimed a Kinzhal missile strike on Ukraine. The Kh-47M2 Kinzhal is a Russian hypersonic, air-launched ballistic missile, operational since December 2017. It can travel at speeds up to Mach 10 (12,350 km/h) and penetrate targets more effectively than slower missiles. The Kinzhal has a range of 1,500-2,000 km and carries a 480 kg nuclear or conventional payload. Launched from MiG-31 jets at 18 km altitude, it can also be deployed from other aircraft like Tu-160M and Su-34. The missile can maneuver during flight to evade air defenses and hit both static and mobile targets, including aircraft carriers.