During the night, Russian troops launched at least five strikes on the town of Starokonstantinov in the Khmelnitsky region, where a military airfield is located. The coordinator of the Nikolaev underground, Sergei Lebedev, reported this to RIA Novosti, referring to his comrades.

According to Lebedev, the attacks continued from three o'clock in the morning until 4:40 am on May 30. The greatest damage was caused to a military airfield, which, according to him, the Ukrainian military is trying to use to receive NATO F-16 fighters. One of the strikes hit the arched shelter of the airfield, where aircraft and ammunition were stored, which caused a series of explosions and flames.

In addition, strikes hit the Vokzal-2 microdistrict, adjacent to the airfield. According to the underground, the warehouses in this microdistrict are used by the military. After the attack, at least seven ambulances left the city towards the neighborhood.