The Dubna class is a series of medium-size replenishment oilers built for the Soviet Navy between 1974 and 1978.
Gallery
File:Medium_ocean_tanker_"Dubna"_in_1987.JPEG|Dubna in 1987 File:Medium_ocean_tanker_"Pechenga"_in_1994.JPEG|Pechenga in 1994 File:СМТ_Иркут_на_Дальзаводе_2015.02.05.JPG|Irkut in 2015 File:Печенга_2017.jpg|Pechenga in 2017 ==See also==