Defense & Security Current Affairs - 2026-04-20

Background: Developed by DRDO in collaboration with L&T, the Zorawar light tank was designed to meet the Indian Army's requirement for a highly mobile platform in high-altitude regions like Ladakh. Current Context: On April 20, 2026, the Indian Army officially inducted the first production batch of Zorawar tanks. These 25-tonne tanks are equipped with advanced niche technologies, including artificial intelligence, drone integration, and active protection systems. Impact: This induction significantly bolsters India's defensive and offensive capabilities along the Line of Actual Control (LAC), providing superior maneuverability compared to heavier T-72 and T-90 tanks in mountainous terrain.

Background: Agni-Prime (Agni-P) is a two-stage canisterized solid propellant ballistic missile with a range between 1,000 and 2,000 km, designed to replace older generation missiles. Current Context: The Strategic Forces Command (SFC), along with DRDO, successfully conducted a night user trial of the Agni-Prime from Dr. APJ Abdul Kalam Island off the coast of Odisha on April 18-19, 2026. The test validated the missile's reliability and accuracy under operational conditions. Impact: The successful trial paves the way for full-scale induction into the armed forces, enhancing India's credible deterrence. Its canisterized design ensures rapid deployment and improved hit precision against strategic targets.

Background: 'Sagar-Kavach' is a comprehensive coastal security exercise conducted to evaluate the efficacy of the maritime security layer and inter-agency coordination. Current Context: The 2026 edition of the exercise concluded on April 19, 2026, covering the coastline of Maharashtra and Goa. It involved the Indian Navy, Coast Guard, Marine Police, and Customs. The exercise simulated various threat scenarios, including sea-borne terror attacks and infiltration attempts. Impact: The exercise successfully validated the Standard Operating Procedures (SOPs) for coastal defense. It highlighted the importance of real-time information sharing among stakeholders, ensuring a robust multi-layered security shield against asymmetric threats from the sea.