Among the injured were six men and six women. Read also: HUR chief says Russia’s powerful ODAB-1500 bombs have been used ‘more than once’ in Ukraine before Among the bombs dropped by the Russians on the city were two high-explosive fragmentation aerial bombs, ODAB-1500. Russian military forces first used the powerful ODAB-1500 bomb in Ukraine at the end of March, striking the town of Velyka Pysarivka in Sumy Oblast. The ODAB, or high-explosive fragmentation aerial bomb, is a thermobaric weapon from the Soviet era. Approximately 10 meters before impact, this bomb releases a flammable liquid in …