Russian forces struck several districts of Kyiv late on 12 October with what the Air Force called, by preliminary data, six ballistic missiles. For once, the air-raid alert reached people only after the attack had begun, Ukraine’s Air Force reported.

Reports of Russian ballistic launches are part of the intelligence the US shares with Ukraine, and that data is what lets sirens sound before the missiles arrive, giving civilians a few minutes to hide. Those minutes save lives, which is why the warning gap landed hard amid fears that Washington could cut Ukraine off from such intelligence amid US President Donald Trump's agreement with Russia to let its diesel into the US.

The alert came late because Ukraine’s radar detected the ballistic targets only during the attack, with no advance data on launches from Russian territory, according to the Air Force.

“No information was received about launches from enemy territory. The causes are being established,” the Air Force said.

The stakes are human, presidential adviser Serhii Beskrestnov, known as Flash, stressed.

“This information is needed first of all by civilians, so that people have time to hide in a shelter,” he said.

Beskrestnov says he does not want to believe the US would leave Ukraine without that data because it is a matter of civilian survival. He urged caution on the cause, saying there were nuances and that it was too early to draw conclusions.

When the sirens fall behind the missiles

However, Ukraine usually sees the launches first. The warning system normally flags Russian ballistic launches before the missiles reach their targets, giving people time to move, but on 12 October, that did not happen, the Air Force noted.

Beskrestnov later added a note of doubt about what flew. The suspected S-400 missiles were not being recorded by partners’ intelligence services, he wrote, stopping short of blaming the lapse on a loss of US data.

Two cities hit within the same hour

The damage in Kyiv was concrete. A missile struck a transport-infrastructure site in the Dniprovskyi district, and another hit a four-story warehouse in the Desnianskyi district, Mayor Vitali Klitschko said.

Russia struck Kharkiv at about the same time with nine S-8000 Banderol loitering munitions, Mayor Ihor Terekhov reported. One of the last strikes hit a residential building, where people may be trapped under the rubble and a fire is burning.

“Very serious destruction, an entire stairwell collapsed,” Terekhov said.

Ukraine’s Defense Intelligence (HUR) released information on the components of Russia’s Kinzhal air-launched ballistic missile and the companies involved in its production, according to a statement dated 12 October.

Russia has used Kinzhal missiles to strike targets across Ukraine since the start of its full-scale invasion. However, 22 of the 58 companies in Russia’s Kinzhal production network are not subject to sanctions, the intelligence agency noted.

Kinzhal missile: design, components, and production changes

Ukraine’s Defense Intelligence has published an interactive 3D model of the Russian Kinzhal missile on its War&Sanctions portal.

The 9-S-7760 missile, known as the Kh-47M2 Kinzhal, uses solid fuel and has a single stage. This means the missile does not consist of multiple stages that separate sequentially during flight. About 90% of its components are identical to those used in the 9M723 ballistic missile of the Iskander-M system, HUR noted.

The Kinzhal is equipped with a radar homing seeker, an active jamming station, and a decoy deployment system, according to the statement. The homing seeker helps the missile determine the direction to its target, while decoys are designed to make interception by air defense systems more difficult.

The missile can carry one of two types of warheads: a penetrating high-explosive warhead or a nuclear warhead. Russia is also developing a version with a high-explosive fragmentation warhead that strikes targets through an explosion and fragments. HUR believes this development may be linked to problems with the missile’s accuracy.

In 2026, Russia significantly reduced its state procurement order for Kinzhal missiles and redirected some production resources, components, and raw materials towards manufacturing Iskander-M missiles, HUR noted. Another reason is the limited number of MiG-31I and MiG-31K aircraft used to launch Kinzhal missiles, the intelligence agency reported.

Ukraine intercepts Kinzhal missiles, but has limited resources to do so

Despite their high speed, Russian Kinzhal missiles can be intercepted using US-made Patriot surface-to-air missile systems. In particular, PAC-3 interceptor missiles are designed to destroy ballistic targets and can be used against threats such as the Kinzhal and Zircon, Ukraine’s Ministry of Defense reported.

Ukraine is seeking additional Patriot interceptor missiles to defend against Russian ballistic attacks during the winter.

Most of the approximately 1,000 missiles Kyiv has contracted for are not expected to arrive for several years, prompting Ukraine to ask its allies to supply missiles from their existing stockpiles, Defense News reported on 12 October 2026.

Sanctions loopholes allow Russia to obtain foreign components for Kinzhal missiles

Russia continues to use foreign components in missile production despite sanctions. For instance, the US-made Texas Instruments processors were found again in a newer version of the Kinzhal missile, Ukrainian presidential commissioner for sanctions policy Vladyslav Vlasiuk said in September, Interfax reported. According to him, foreign electronics continue to reach Russia through various supply channels.

Earlier, Ukraine had provided its partners with information on more than 100 Russian companies involved in ballistic missile production and urged them to impose sanctions on those entities, according to the President's Office.

On 12 October, the EU Council imposed sanctions on 1,569 individuals and entities linked to Russia’s military-industrial complex, including 826 Russian companies and 743 company CEOs.