Jun 13, 2026, 09:00 AM UTC

Ukrainian forces reported intercepting or suppressing 110 out of 118 Russian uncrewed aerial vehicles launched overnight on June 13. Three drones struck targets, with debris falling in six locations. Separately, the General Staff detailed 193 combat engagements on June 12, including 61 air strikes and over 6,000 drone attacks. In Kostiantynivka, urban combat continues as enemy personnel have infiltrated the city, with assault units engaged. A battalion commander described the city as "semi-encircled" due to Russian advances near Chasiv Yar and Berestky. Military experts suggest the situation has "sharply worsened" in June, with one expert stating, "it seems that during June-July Kostiantynivka will be lost by Ukraine." The Zaporizhzhia Nuclear Power Plant experienced its 19th complete loss of external power on June 10, following an attack on an electrical substation, necessitating backup diesel generators, as confirmed by the IAEA. Sources: Українська правда, Радіо Свобода, Громадське

The European Union is set to commence accession negotiations with Ukraine and Moldova on June 15, initiating the "Foundations" cluster focused on rule of law and public administration. This was affirmed by the Cypriot Presidency of the EU Council. Concurrently, the UN Human Rights Monitoring Mission in Ukraine reported that May 2026 saw the highest civilian casualties in the country in four years, attributing the surge to Russian aggression. Separately, reports indicate the United States intends to substantially decrease its military aircraft and warships designated for NATO operations in Europe. European officials voiced apprehension that this reduction could affect NATO's long-range strike and reconnaissance capabilities.

Sources: Громадське, Українська правда

On June 12, Ukraine's Air Force reported intercepting 102 of 117 Russian attack drones, including Shahed and "Parody" types, launched from various directions. Fourteen drones struck seven locations, with debris affecting eight others. Separately, the Zaporizhzhia region endured 949 strikes across 44 settlements, causing two deaths and three injuries in the Zaporizhzhia and Polohy districts. In Mykolaiv, Russian shelling damaged 14 private homes and two vehicles, injuring a married couple. Railway infrastructure in the Sumy region was also targeted. Ukraine's General Staff additionally stated that Russia lost approximately 1,300 military personnel and various equipment during the preceding day. Sources: Радіо Свобода, Українська правда, Громадське

Ukrainian forces continued targeting Russian military infrastructure and supply routes to Crimea. On June 11, a "Neptune" missile struck a Russian military object in Sevastopol. The Chonhar bridge sustained critical damage following a second Ukrainian strike in June, leading to its complete blockage and compelling Russian forces to seek alternative supply routes for ammunition and fuel. Separately, the bridge connecting Henichesk to the Arabat Spit was closed after an attempted strike. Russian-appointed Kherson official Vladimir Saldo claimed Ukrainian forces struck all bridges connecting mainland Ukraine to occupied Crimea, including those over the North Crimean Canal and the Perekop-Armyansk road. Ukraine's Commander of Unmanned Systems Forces, Robert Brovdi, reiterated Ukraine's objective to isolate Crimea by gaining full control of the "Novorossiya" highway. Russian forces also attacked Konotop, resulting in one fatality. Sources: Громадське, Радіо Свобода

US military actions against Iran persist, with Iran's Revolutionary Guards claiming counter-strikes on American bases located in Kuwait, Bahrain, and Jordan. Former US President Donald Trump has refuted the details of a potential accord with Tehran, as conveyed by Iranian outlets, despite earlier talks and cancelled military actions. Iran, for its part, states that no definitive agreement has been reached. Egypt has called upon Washington and Tehran to seek a diplomatic path. The US Vice President acknowledged differing views with Israel regarding the ongoing conflict, while the US also warned of impending "hard" strikes against Iran. Trump further threatened to strike "very hard" and gain "total control of their oil and gas markets." Sources: Le Monde