A Ukrainian air defense brigade used the newly delivered German IRIS-T air defense system to destroy seven Russian cruise missiles during its first operational engagement by the unit, Militarnyi reported on 13 June. The Lviv-based anti-aircraft missile brigade achieved a new record during the battle, surpassing its previous results under Soviet-era systems.

Brigade intercepts every target with German system

According to the brigade’s commander Vitalii, the unit intercepted seven Russian cruise missiles during a large-scale missile and aviation assault.

“While repelling the massive missile and air strike, seven Russian cruise missiles entered our kill zone. We destroyed them one by one,” he said.

This marked the first combat use of IRIS-T by the brigade, and the results immediately exceeded their past performance. 

S-300 replaced after years of reliable use

Before receiving IRIS-T, the brigade relied primarily on the Soviet-era S-300 complex. The commander emphasized that their previous maximum had been five targets in a single engagement when using the S-300.

“We worked well with the three-hundred. Since the beginning of the full-scale invasion, we destroyed 55 enemy cruise missiles and drones,” said Vitaliy. Still, the new system brought an instant improvement, with the seven-missile battle setting a fresh benchmark.

IRIS-T earns confidence of Ukrainian defenders

Vitalii noted that the IRIS-T system had already earned trust within the brigade after its first successful engagement.

“This is a modern and precise system that has already won authority among our anti-aircraft forces,” he stated. “We are confident that with it we’ll surpass our previous result of 55 downed targets.”

The brigade regards this first success not as a peak, but as the start of a new chapter. According to Militarnyi, the air defense personnel are determined to keep building on the new tally.

IRIS-T designed for short-range precision defense

IRIS-T is a modern German short-range surface-to-air missile system built to protect ground forces near the front line. It is engineered to intercept enemy aircraft, helicopters, and UAVs. At its core is the IRIS-T missile, which uses an infrared homing head and has been adapted for ground launch. Target locking occurs during the final flight phase via the infrared seeker.

Ukraine’s Ministry of Defense signed a memorandum of understanding with IRIS missile manufacturer Diehl Defence in March. 

In the early hours of 6 June, Russia conducted one of the largest air attacks since the start of its full-scale invasion, targeting Kyiv, Ternopil, Lutsk, Lviv, and several other cities using a combination of missiles and drones. The Russian assault resulted in civilian casualties — with four people known to have been killed and 25 injured — along with widespread damage to infrastructure and multiple fires.

At the time of reporting, the attack was still ongoing, with several Russian drones remaining airborne over multiple regions.

Here’s what we know so far.

Known details and air defense response

So far, there is no official count of the missiles and drones used in the attack, but live reporting from Ukrainian monitoring channels indicated that Russia launched over 100 missiles, along with a significantly higher number of drones.

The Ukrainian air monitoring channel Monitor summarized that the Russian assault involved Kh-101 cruise missiles launched by Tu-95MS bombers from Volgograd Oblast, Kalibr missiles fired by the Black Sea fleet, and Iskander-M ballistic missiles launched from Kursk and Voronezh Oblasts. The attack also included Shahed drones and other types of UAVs.

The assault affected Kyiv, Kyiv Oblast, Lviv Oblast, Lutsk, Ternopil and Ternopil Oblast, Rivne Oblast, Khmelnytskyi Oblast, Chernihiv, Kharkiv, Poltava Oblast, and Bilhorod-Dnistrovskyi district of Odesa Oblast. Energy infrastructure, residential areas, and civilian sites were hit, as confirmed by local authorities and military administrations.

Monitor stated the missile phase of the assault lasted from 03:10 to 04:40, while drone waves began at 20:10 and continued for over 10 hours.

Kyiv: Fires and casualties

Ukrainian airspace monitoring channels reported that Russia targeted the Ukrainian capital with cruise and ballistic missiles, and Shahed explosive drones. The mayor of Kyiv, Vitaliy Klitschko, confirmed that as of 6:00, one person was killed and 20 others were injured, 16 of whom were hospitalized. Strikes hit multiple districts, including Solomianskyi, where a school and residential buildings were damaged.

Drone debris caused fires in Darnytskyi, where vehicles were destroyed, and in Holosiivskyi, where building structures were reportedly damaged. Fires also broke out in Shevchenkivskyi and Sviatoshynskyi. Debris fell in Desnianskyi and other parts of the city. Metro lines between “Darnytsia” and “Livoberezhna” were damaged. Some areas on the city’s left bank experienced temporary power outages.

“They were working under fire to help people. Another nine emergency workers were wounded. Some are in serious condition — doctors are fighting for their lives,” Klymenko wrote on Telegram.

Ternopil and oblast: Infrastructure and industrial sites hit

Ternopil mayor Serhii Nadal reported that industrial and infrastructure targets in the city were struck. Part of the city was left without electricity and water pressure dropped. Emergency services were working at the scene.

Head of the Oblast Military Administration, Viacheslav Nehoda, described it as “the most massive air attack on our oblast,” noting multiple strikes and ongoing firefighting efforts. Explosions were first reported during an air raid starting at 03:16.

Lutsk: Injuries and extensive property damage

In Lutsk, mayor Ihor Polishchuk confirmed five people were injured in the strikes. According to him, the Russians targeted the city with 15 drones and five missiles. It is the largest attack on the city since the beginning of Russia’s full-scale invasion.

A residential building suffered partial destruction and windows were shattered in multiple buildings. Commercial facilities and private vehicles were also damaged. The Oblast Military Administration added that people were evacuated and received medical help, noting that air defenses “destroyed a lot of [aerial] targets.”

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Lviv Oblast: Air defense in action

Lviv mayor Andrii Sadovyi and regional head Maksym Kozytskyi confirmed that air defenses operated successfully and no Russian strikes reached Lviv community infrastructure. Loud explosions were heard during the air raid, which started at 00:53 and ended at 05:01.

Chernihiv: Shahed struck near apartment block

Chernihiv City Military Administration head Dmytro Bryzhynskyi reported that a Shahed drone exploded near a high-rise building on the city’s outskirts. No casualties or damage were mentioned.

Khmelnytskyi Oblast: Explosions heard during air raid

Explosions were reported by Suspilne correspondents in Khmelnytskyi during an air raid early in the morning. The Ukrainian Air Force noted that cruise missiles entered the oblast around 04:05.

Read the followup:

Russia launches 407 drones and 44 missiles against Ukraine in overnight assault, Air Force says