Ukraine used strike drones in an attack that took several hours near the city of Khrustalnyi, according to Ukrainian monitoring channel Exilenova Plus.

Key developments on Oct. 26:

• Ukrainian forces carry out 2 aerial evacuations of wounded soldiers, video shows
• Death toll from Russian attack on park in Kharkiv Oblast on Oct. 19 rises to 6 after child dies in hospital
• Ukraine strikes Russian plant producing missile, bomb batteries in Yelets, General Staff

A fire broke out on the territory of the Energia plant following the attack, the General Staff said, without specifying the extent of the damage.

Voronezh Oblast Governor Aleksandr Gusev claimed that Russia had downed 113 Ukrainian drones over Voronezh and several districts of the region overnight and this morning, with over 70 of them heading toward the regional capital.

Key developments on Oct. 24-25:

• Starshield operations restored to normal speed, Zelensky confirms as Elon Musk claims Ukraine violated Starlink terms
• Russian attacks kill 8, injure 51 across Ukraine over past day as drone strikes residential building in Vinnytsia
• Moscow ready to resume trilateral talks with Ukraine, US after Nov.

The defensive perimeter extends to the Khotilovo military base, which serves as an alternate landing site, and a secret biological laboratory on Lisiy Island, according to RFE/RL.

Perm Krai Governor Dmitry Makhonin said at around 11 a.m. local time that 11 drones had been downed during a Ukrainian attack on the region.

The attack killed one civilian and injured 14 others, Russian authorities said.

Ukraine struck several targets, including a petrochemical plant and a warehouse in Siberia around 2,500 kilometers away from the border on Oct. 24, monitoring channels reported.

Videos filmed by locals show smoke billowing over the city in the early morning, with reports claiming that the Tolyattikauchuk chemical plant was attacked and that evacuations took place at the AvtoVAZ car manufacturing factory.

According to satellite imagery from NASA FIRMS, the Taman substation in Russia's Krasnodar Krai — a key energy node supplying electricity to Crimea —was damaged in an overnight attack.

Key developments on Oct. 23:

• Ukraine, Russia agree on local ceasefire for Russian-occupied Oleshky, mediated by Melania Trump
• Civilian cargo ship sinks off coast of Romania after Russian drone strike, authorities say
• Ukraine to end automatic 100% mobilization exemptions for critical industries, Prime Minister says
• Ukrainian drone attack triggers shut

Restrictions were placed on incoming and outgoing flights in Sheremetyevo, Domodedovo, Vnukovo, and Zhukovsky airports, Russian civilian aviation authority Rosaviatsiya reported.