Last night, Ukrainian drones hit the Volgograd-Rostov railway section again, now setting fires at Kotelnikovo station and forcing Russian authorities to restrict train traffic. The attack caused blazes at an electrical substation. Kotelnikovo is situated around 400 km east of the frontline.

Drones strike Kotelnikovo station on Volgograd-Rostov railway

Telegram channels and OSINT analysts reported that a night drone strike set the Kotelnikovo station area in Russia’s Volgograd oblast on fire. Videos from local residents showed burning railway infrastructure, including a traction substation. Fires were visible across the station area, while the governor of Volgograd oblast, Andrei Bocharov, confirmed that movement of trains was temporarily restricted.

Bocharov wrote, as cited by Astra, that Russian air defenses allegedly repelled what he described as a massive drone attack on transport and energy facilities. He claimed there were no injuries. The governor added that dry grass ostensibly caught fire in Surovikino district and that specialists were working to restore gas supply to about 65 single-family homes in Kotelnikovsky district.

According to him, sappers are clearing drone wreckage from railway tracks near Tinguta station in Svetloyarsky district.

“To clear the wreckage of the drones located on the railway tracks, train traffic was temporarily restricted. No damage to the tracks was recorded,” Bocharov claimed.

Satellite data confirms multiple fires around Kotelnikovo

OSINT analyst Tatarigami, founder of Frontelligence Insight, highlighted numerous heat signatures detected by NASA FIRMS satellites around Kotelnikovo after the night attack. He added that geolocation data confirmed the fires were in the area of the railway’s electrical substation.

He noted that this was another strike on the same Volgograd-Rostov railway section.

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“Another successful drone strike targeted the same railway section between Volgograd and Rostov-on-Don. Multiple fires are visible,” Tatarigami posted. 

This marks the fourth strike on the same Russian rail line since 27 July. On 29 July, drones hit Salsk, a key rail junction in Rostov Oblast, setting a fuel train at the station on fire. The same night, they also struck the railway’s power substation in Orlovsky. Two days earlier, on 27 July, another drone attack destroyed a traction substation in Zhutovo in Volgograd Oblast, causing major delays and forcing Russian trains to be rerouted.

Similar drone strikes also took place two weeks ago in Rostov oblast, hitting a rail station in Kamienolomni on 21 July and a railway substation in Novocherkassk on 23 July. 

Ukrainian drones struck deep into Russian territory overnight on 29 July, igniting a massive blaze at a railway hub in Rostov Oblast and cutting power to large parts of occupied Donetsk Oblast. The coordinated strikes disrupted rail traffic, left thousands stranded, and caused a widespread blackout.

Massive fire after drones hit Salsk station

According to Russian news Telegram channel Astra, drones attacked Salsk, a major junction in Rostov Oblast about 250 km from the frontline, overnight on 29 July. Local residents reported a large fire at the station after explosions shook the city. Witnesses said they saw drones overhead while Russian troops tried to shoot them down with rifles.

The head of Salsk district stated that two fuel tankers and a locomotive were hit. Telegram channels published images showing rail platforms engulfed in flames, with one picture appearing to show a burning military truck on a flatbed railcar.

Damage, alleged casualties, and chaos at the rail hub

The attack caused fires that temporarily shut down traffic through the station. Russian Railways claimed that debris from drones damaged the overhead lines and shattered windows in two cars of passenger train No. 59 Novokuznetsk–Kislovodsk. Passengers were evacuated, but later returned to the train. A passenger told Astra,

“It seems everything is fine. We are on the train now. It moved a bit and stopped again. Everyone is alive.”

Local officials claimed that a parked car was destroyed by a blast, killing its driver. Emergency services deployed 45 people and 12 vehicles to fight the fire.

Russian Railways said that at least nine long-distance trains were delayed after the strike.  Service at Salsk station was suspended for several hours. Later, the company announced that limited operations resumed.

Train substation also struck

Ukrainian Telegram channel Exilenova+ also reported a fire at Orlovsky train line power substation in Rostov Oblast, publishing videos of the strike and fire. The facility is about 400 km from the frontline.

The governor of Rostov Oblast claimed the region was hit by a mass drone attack affecting Kamensk-Shakhtinsky, Salsk, Volgodonsk, Bokovsky and Tarasovsky districts. In Kamensk-Shakhtinsky, falling drone debris allegedly ignited dry grass. 

Power knocked out in occupied Donetsk Oblast

The same night, drones struck the occupied part of Donetsk Oblast. A local resident of Makiivka said that incoming drones kept hitting for over 40 minutes, destroying the Chaykyne 330 power substation. He described the station as “knocked out completely.”

Russia’s occupation authorities stated that at least 150,000 people in Russian-occupied Donetsk Oblast’s part lost power after the strike. Local reports said that one of the drones also hit the Donbas Palace hotel in Donetsk city.

Analysts highlight precise planning

Analyst Tatarigami, a former Ukrainian officer and founder of Frontelligence Insight, noted that over the three days, “Ukrainian long-range drone strikes have dealt a tangible logistical blow to a rail line linking the military and industrial hubs of Volgograd and Rostov-on-Don.” The latest Ukrainian drone strikes demonstrate a systematic approach with deliberate target selection aimed at crippling Russian military logistics, he said.

Tatarigami wrote that the strike on the fuel-laden train in Salsk shows Ukraine had detailed intelligence and timed the attack precisely to cause maximum disruption to rail movements serving military needs. He also assessed that one of the destroyed buildings at Salsk station was a signal control station, based on its location, visible exterior and equipment.

As part of the same wave of strikes, he noted that a traction substation called Dvoynaya in Orlovskiy in Rostov Oblast was set on fire and will likely remain out of service for some time. He emphasized that such strikes hit the infrastructure that keeps Russian military supplies moving.

On 27 July, another Ukrainian drone strike destroyed a traction substation in Zhutovo in Volgograd Oblast, forcing major delays and rerouting of Russian trains.

Russian defense ministry claims

Russia’s defense ministry claimed that air defenses shot down 74 Ukrainian drones during the night, including 22 over Rostov Oblast, 43 over Bryansk Oblast, six over Kaluga Oblast, two over Smolensk Oblast and one over Leningrad Oblast. Despite these claims, confirmed video evidence from Astra shows extensive fires and destruction at the Salsk station.

Ukrainian relay sabotage halts Russian supply line in occupied Ukrainian territories. Partisans from the Atesh resistance movement carried out a sabotage operation in Russian-occupied Kherson Oblast, blowing up rail infrastructure crucial for enemy logistics on the Zaporizhzhia front.

Sabotage deep in enemy territory

“A member of the Atesh movement operating deep behind enemy lines conducted a successful sabotage along the railway between Safonove and Novooleksiivka,” the partisans report.

A relay cabinet was damaged, paralyzing the movement of ammunition and fuel trains toward Melitopol, a key logistics hub for Russian forces in Zaporizhzhia Oblast. Moscow troops control nearly 70% of the region, except for the main city – Zaporizhzia. 

Russian-occupied Melitopol is gripped by a humanitarian crisis, with water and power outages, drone strikes on high-voltage equipment, mass raids, and repression against locals, according to Glavcom.

Despite this, the residents refuse to back down, memorial events continue in the city, such as those marking the anniversary of the Olenivka tragedy. 

“Ah, this one’s dead? Good,” said Russian Olenivka prison chief — and continued sipping coffee

Zaporizhzhia front ablaze

Fighting remains intense, with over 500 Russian attacks reported in a single day, including airstrikes on Stepnohirsk and Novoandriivka, hundreds of drone strikes, and artillery barrages. Ukrainian forces hold the line, especially around Orikhiv, where they continue to repel assaults, says Ivan Fedorov, the region’s head. 

The greatest risk in the region remains the Zaporizhzhia Nuclear Power Plant. Due to ongoing shelling of power lines, the facility is frequently forced to switch to diesel generators, posing a real danger of disaster. 

A railway power substation in Russia’s Volgograd Oblast burned after a night drone raid that caused explosions and a massive blaze near Zhutovo station. The strike cut electricity to rail lines, and forced flight restrictions across the area.

Ukrainian Telegram channel Exilenova+ reported that the substation supplies power to railway lines close to a fuel depot, and the fire started after the strike.

Exilenova+ also published photos showing damage to a building near the railways, and said that “also during the night, a technical building at Zhutovo station was attacked. Privolzhskaya Railway reported train delays due to falling UAV debris at Zhutovo station in Volgograd oblast.”

The attack led to a temporary shutdown of flights from Volgograd Airport. Restrictions remained in place from 00:40 to 07:30 local time as the damage was contained and power was restored to the rail network. 

A similar drone strike took place on 21 July in Rostov oblast, hitting a rail station in Kamienolomni on 21 July and a railway substation in Novocherkassk on 23 July. 

A Novocherskassk drone strike overnight triggered explosions and fires at key infrastructure in southern Russia’s Rostov Oblast, disrupting transport, internet services, and damaging an energy facility. Despite official claims that only debris fell, local reports and videos suggest direct hits on strategic sites. Novocherkassk is located more than 200 km from the frontline.

Power station, railway, and telecom targeted in drone strike

In the early hours of 23 July, acting head of Rostov Oblast Yurii Slyusar claimed several areas came under drone attack, including Novocherskassk, as well as the Shakhty, Myasnykivskyi, Rodionovo-Nesvitaiskyi, and Aksaiskyi districts. He stated three people were allegedly injured and repeated the usual Russian narrative of “falling debris” causing damage.

The Russian news Telegram channel Astra, citing eyewitnesses, reported that both the railway station area and the Novocherskassk State District Power Station (DRES) were struck. The Ukrainian Telgram channel Exilenova+ shared videos, showing a direct hit reportedly on the station.

Following the blasts, traffic at a local railway crossing was halted, with one driver telling Astra that a jam quickly formed due to the closure.

The Russian Ministry of Defense claimed 33 drones were intercepted or destroyed overnight across its territory, 11 of them over Rostov Oblast. The ministry did not acknowledge any successful strikes, and made no reference to damage at infrastructure sites.