The BM-21 rocket launcher—like at least two-thirds of Ukraine’s arsenal—is from the Soviet era. WSJ explains how it works and why Ukraine is trying to get more, despite it being outdated and ...

supplied by the United States appears to destroy the multiple rocket launcher, reported to be a BM-21 Grad system, in Zaporizhzhia in the unverified footage. Video of the attack was posted on ...

"During an aerial reconnaissance in the Kherson direction, operators of one of the Special Forces units discovered a BM-21 Grad multiple rocket launcher system. The enemy army was using it to fire ...

Ukrainian servicemen ride atop of a BM-21 Grad multiple launch rocket system near a front line in Donetsk region on 21 June Ukrainian forces are "highly likely" to have recaptured land in the ...