…MLRS Multiple Launch Rocket System.
"The RM-70 M1, a new upgraded version of RM-70 MLRS (Multiple Launch Rocket System) which was an armoured Czech Tatra 813 (8 × 8) truck fitted with the same launcher as the Russian 122 mm BM-21 (40-round) MRS at the rear of the hull and an additional pack of 40 122 mm rockets to the rear of the cab for rapid loading.
The RM-70 M1 multiple rocket launcher is an upgraded variant of the original Czechoslovak Army‘s version RM-70 and the heavier variant of the BM-21 Grad multiple rocket launcher, providing enhanced performance over its parent artillery system that was introduced in 1972.
It is designed to be used against manpower, firing devices, motorized infantry arrangements, tanks and other combat vehicles…"
Full article here
link
This is the modern Katyusha rocket launcher?
Amicalement
Armand