Summary

A mortar system developed around the time of Afghanistan; its quickly fired mortar rounds were excellent against the guerillas in the mountains. Now, with the world at war, this mortar system once again proves its worth. Being able to be mounted on amphibious platforms like the BTR series or the airmobile BMD, it is some of the most crucial mobile artillery support for the Soviet Naval Infantry in Japan and VDV in America. Now, you can field these weapons here.

Note: These are still experimental and may produce unexpected results. The BMD 1 will most likely get better results.
I will add Bmd 2 soon.