Ukraine intercepts drones as fighting intensifies in Kostiantynivka and ZNPP loses power

Ukrainian air defenses intercepted 110 of 118 Russian drones on June 13, following extensive combat engagements reported on June 12. Urban fighting continues in Kostiantynivka, described as "semi-encircled."
Ukrainian air defenses intercepted 110 of 118 Russian drones launched across northern, southern, and eastern regions on June 13, with three reportedly hitting their targets. This occurred after the General Staff reported 193 combat engagements on June 12, including 61 air strikes and over 6,000 drone attacks. Meanwhile, in Kostiantynivka, Ukrainian forces are conducting urban combat against enemy personnel who have infiltrated the city. A battalion commander stated the city is "semi-encircled" due to Russian advances near Chasiv Yar and Berestky. Military experts characterize the situation as "sharply worsened" this month, with one analyst predicting its potential loss to Russia in "June-July." Separately, the Zaporizhzhia Nuclear Power Plant experienced its 19th complete loss of external power on June 10 following an attack on an electrical substation, requiring backup diesel generators, as confirmed by the IAEA.
Sources: Українська правда, Радіо Свобода, Громадське
How outlets assessed this
- Jun 14, 2026, 05:30 AM UTC
- Радіо Свобода Skeptical Highlights the 'sharply worsened' situation in Kostiantynivka, citing an expert's prediction of its potential loss to Russia.
- Громадське Neutral Reports on ongoing urban combat in Kostiantynivka and a commander's description of the city as 'semi-encircled'.
- Радіо Свобода Cautious Highlights a military expert's pessimistic assessment that Kostiantynivka may be lost by Ukraine.
- Радіо Свобода Cautious Reports worsening Kostiantynivka situation, including an expert's view that the city could be lost in June-July.
Sources
Earlier coverage
- Jun 14, 2026, 01:00 PM UTCUkraine faces intense pressure amid drone attacks, urban combat in Kostiantynivka, and ZNPP outage
- Jun 14, 2026, 12:30 PM UTCUkraine faces continued intense pressure, particularly in Kostiantynivka
- Jun 14, 2026, 11:00 AM UTCUkraine faces intense pressure on fronts, urban combat in Kostiantynivka, ZNPP power loss
- Jun 14, 2026, 10:30 AM UTCUkrainian forces face intense pressure amid drone attacks and urban combat in Kostiantynivka
- Jun 14, 2026, 10:00 AM UTCUkraine faces continued Russian pressure, including drone attacks and intense ground combat
- Jun 14, 2026, 09:00 AM UTCUkraine faces continued intense Russian attacks and a worsening situation in Kostiantynivka
- Jun 14, 2026, 08:30 AM UTCUkraine confronts intense combat, drone attacks, and critical Kostiantynivka situation
- Jun 14, 2026, 08:00 AM UTCIntense combat and drone attacks persist across Ukraine, Kostiantynivka situation worsens
- Jun 14, 2026, 07:00 AM UTCUkraine faces intense combat, drone attacks, and critical situation in Kostiantynivka
- Jun 14, 2026, 06:30 AM UTCUkraine faces intense combat and critical Kostiantynivka situation