DP-62 "Damba" ("Damb") - a Soviet self-propelled shore-based MRL (modified BM-21 "Grad" ("Hailstorm") using Ural-4320 carrier. Its purpose is destroying submarines, diversionists and landing troops. Adopted in 1980. These 4 units were deployed on the shore of Barents Sea, at Malaya Kalinovaya bay. Abandoned in 1995. Location (Wikimapia)