I believe the Ukrainians are starting to use these now, a few should be enough for the Kerch rail bridge, it has a 130km range.
Ground Launch Small Diameter Bomb GBU39 HIMARS | MLRS | How it Works GLSDB
What is the big deal with this missile ?
The M26 rocket motor is relatively abundant, and this GBU-39 costs about $40,000 a piece.
While this M31 G M L R S missile cost $110,000 a piece.
And most importantly, The range of the GLSDB is around 81 miles or 130 km, which is double the range of this M31 Missiles, that has a range of only 43.5 miles or 70 Km
Which was also used by both the HIMARS and his Multiple Launch Rocket System as animated in our recent video.
Besides it’s low cost ! it has the ability to fire six missile all at once.
And most importantly it can hit at any angle giving it a strike capability over the conventional Artillery guns.
This include the reverse slopes of any mountains just like the animation shown here .
It’s 360 degree gives it an edge as it could engage the enemy from every angle.
This helps the marines to engage the enemy,in battle situation even if they are flanked from the right, left, front, and back.