40 rockets in 20 seconds: Putin's Grad spells doom; Fire & fury in war zone

The 122MM Grad multiple rocket launcher (MLR) system has the Ukrainians petrified. The rocket systems are thwarting Ukraine Armed Forces' advances in the embattled east. Designed to defeat enemy motor rifle and infantry units in concentration areas. A threat to artillery & mortar batteries, air defence units and logistics facilities. The launch vehicle is fitted with an automated laying and fire control system. 40 barrels & a full salvo time of just 20 seconds; the max range of fire is 40KM.