BM-21 Grad

[13] BM stands for boyevaya mashina (Russian: боевая машина – combat vehicle), and the nickname grad means "hail".

[citation needed] Each 2.87-meter (9 ft 5 in) rocket is slowly spun by rifling in its tube as it exits, which along with its primary fin stabilization keeps it on course.

Newer high explosive and cargo rockets (used to deliver anti-personnel or antitank mines) have a range of 30 kilometers (19 mi) and more.

[citation needed] The number of rockets that each vehicle is able to quickly bring to bear on an enemy target makes it effective, especially at shorter ranges.

Adaptations of the launcher were/are produced by several countries including China, Czechoslovakia, Egypt, Iran, North Korea, Poland and Romania.

Rather than a standard HE-Frag round, the Egyptian military prefers a 23-kilogram (51 lb) cluster munition, which can be extremely effective against lightly armored equipment and troop concentrations.

Since 2006 Hamas has fired 122 mm Grad rockets, copies made in Iran, and Eastern-bloc versions modified to expand their range, into Israel.

[21][22] Hamas have used small man-portable single-tube launchers for rockets in attacks against Israel, designated 122 mm 9P132/BM-21-P.[23] The 122 mm Grad rockets used in Gaza have a range of about 40 km (25 mi), and can reach the Israeli towns of Ashdod, Beer-Sheva, Ofakim, Gedera, Kiryat Gat, Ashqelon, Sderot, Rehovot, Kiryat Malachi and Gan Yavne.

They also published a clip claiming device mounted used as a multi-barrel rocket launcher on vehicle used for first time in Gaza.

from Iran produces copies of the BM-11 and BM-21 systems that can fire the original Soviet rockets as well as the locally developed "Arash" with a range of 20.5 km (12.7 mi).

Various 122 mm-type rockets were deployed by Iraq during the Iran-Iraq war, modified to deliver nerve agents to targets.

This included the 40-inch long, domestically produced Grad MLRS-compatible "Borak" warhead designed to disperse sarin gas.

Pakistan first obtained these MRLS from China in few numbers (52+ Chinese Type-83) and then reverse engineered to develop these multiple rockets indigenously by KRL (Khan Research laboratories).

[42] Designed to ignite vegetation, storage facilities, or fuel, these incendiary elements consist of hexagonal prisms made from a magnesium alloy known to the Russian GOST as ML-5,[43][44] filled with a thermite mixture.

A BM-21-1 launch vehicle during a military parade in Yekaterinburg, May 2009.
A BM-21 launch vehicle.
The 9P138 launch vehicle of the Grad-1 multiple rocket launcher system.
A BM-21V VDV variant.
A Grad-P single tube launcher system
A Belarusian BM-21A "BelGrad"
A WS-22 SPMRL of the Bangladesh Army .
A LRSV-122 M-96 "Tajfun
A RM-70 launch vehicle, a Czechoslovak variant with the BM-21 launch vehicle launcher unit.
A Georgian RS-122, a heavily upgraded and automated version of the Soviet BM-21 based on the Ukrainian KrAZ-63221 chassis
A WR-40 Langusta, a deeply modernized and automated version, of the Soviet BM-21 based on the Jelcz P662D.35 6x6 truck , displayed at the MSPO 2007.
A Serbian LRSVM Morava
A Ukrainian BM-21 Bastion-1 based on a KrAZ-260 chassis
A Ukrainian Bastion-02.
Operators
Current
Former
A fired 122 mm projectile of a RM-70 multiple rocket launcher stuck in muddy land in Vakarai , Batticaloa during the Sri Lankan Civil War (2007).
A Djiboutian Army Rocket Launcher.
A BM-21 on display near the Karen Demirchyan Complex , Yerevan, Armenia