CURRENT AFFAIRS

Detailed explanation-1: -India, like many countries, faces threats from artillery and rocket fire across its borders. To counter this, India developed the Weapon Locating Radar (WLR) Swathi, a mobile artillery-locating, phased array radar system.

Detailed explanation-2: -A counter-battery radar or weapon tracking radar is a radar system that detects artillery projectiles fired by one or more guns, howitzers, mortars or rocket launchers and, from their trajectories, locates the position on the ground of the weapon that fired it.