The BM-21 "Grad" is a self-propelled 122 mm multiple rocket launcher designed in the Soviet Union. The system and the M-21OF rocket were first developed in the early 1960s, and saw their first combat
A Russian BM-21-1 on display in Saint Petersburg in May 2009
The 9P138 launch vehicle of the Grad-1 multiple rocket launcher system.
The Sino-Soviet border conflict, also known as the Sino-Soviet crisis, was a seven-month undeclared military conflict between the Soviet Union and China in 1969, following the Sino-Soviet split. The m
BM-21 Grad
…in the Soviet Union. The system and the M-21OF rocket were first developed in the early 1960s, and saw their first combat use in March 1969 during the Sino-Soviet border conflict. BM stands for boyevaya mashina (Russian: боевая машина – combat vehicle), and the nickname grad means "hail". The complete system with the BM-21 launch…
Disputed areas in the Argun and Amur rivers. Damansky/Zhenbao is to the south-east, north of the lake.
Zhenbao (Damansky) Island
A Soviet ship using a water cannon against a Chinese fisherman on the Ussuri River, 6 May 1969
The Soviet T-62 tank that was captured by the Chinese during the 1969 clash is now on display at the Military Museum of the Chinese People's Revolution.