Last night, Russia attacked energy infrastructure in the city of Kramatorsk, Donetsk Oblast, with Geran-2 drones.

Several strikes were carried out on the "Kramatorsk-City" 110 kV substation, and the "Kondytsioner" 110 kV substation. As a result, large fires broke out and emergency power outages were implemented for large parts of Kramatorsk and the surrounding settlements while repair work is underway.

"Kramatorsk-City" substation coordinates: 48.71955, 37.50798.

"Kondytsioner" substation coordinates: 48.71266, 37.55896.

In addition to this, Russian FPV drones are increasingly striking the city of Slovyansk.

Yesterday afternoon, 2 FPV drones struck the private sector in the Artema district of Slovyansk, around 20 km from the frontline. 2 children were wounded in the attack.

Last night, Ukraine carried out it's largest ever attack on Belgorod City.

36 Grad rockets and at least 18 HIMARS rockets were launched, targeting energy infrastructure. The majority of the rockets were shot down, however some impacts were recorded to the Belgorod Thermal Power Plant, resulting in power outages in the city centre.

As of now, electricity has been fully restored, however there are still disruptions with water in some parts of the city. There were no injuries among civilians.

One of the missiles used to attack Kyiv yesterday was a modified S-400 surface-to-surface missile.

Two of these missiles were used, both of which attempted to hit the CHP-5 power plant. Both were intercepted by Patriot air defences. CHP-5 suffered no damage, and its power generation has since been at least partially restored.

Despite some reports of these missiles being decoys, I believe they are equipped with warheads. The usage of modified surface-to-air missile in a surface-to-surface mode is not a new phenomenon. In October 2025, multiple S-400 missiles struck a target south of Sumy City. However, Russia usually uses modified S-300, and they generally strike targets in border areas of Sumy and Kharkiv Oblast.