Front lines see 193 engagements as Kostiantynivka urban combat continues

Ukrainian military forces reported 193 combat engagements across the front on June 12, including 61 air strikes and over 6,000 drone attacks. Meanwhile, urban combat continues in Kostiantynivka, where a battalion commander described the city as "semi-encircled" due to Russian advances. Military experts suggest Kostiantynivka could fall within months as the situation has significantly worsened in June. Separately, the Zaporizhzhia Nuclear Power Plant experienced its 19th complete loss of external power on June 10, around 9 PM, following an attack on an electrical substation, necessitating backup diesel generators, as confirmed by the IAEA. Russian President Vladimir Putin announced Russia would intensify strikes on Ukrainian infrastructure in response to recent Ukrainian attacks on Russian oil refineries.

Sources: Українська правда, Радіо Свобода, Громадське