Something has changed in Ukraine’s skies. Russian air defenses that once dominated the battlefield are being picked apart with surgical precision—not by lone wolf pilots, but by something entirely new.

The Ukrainian F-16 pilots fighting to hold back 50,000 Russian troops in Sumy Oblast aren’t fighting alone anymore. More and more, the air force’s jets fight as teams.

A dramatic video that circulated online on Monday depicts a Sukhoi Su-27 from the Ukrainian air force’s 39th Tactical Aviation Brigade blowing up a Russian air-defense vehicle somewhere along the 1,100-km front line of Russia’s 39-month wider war on Ukraine.

When Soviet jets learned Western teamwork

The pilot of the Soviet-vintage supersonic fighter wasn’t just hunting random Russian air defenses. No, he was targeting Russian defenses “like a scalpel,” to borrow one Ukrainian pilot’s simile, to clear a path for other Ukrainian warplanes to perform their own missions.

As the Ukrainian air force takes delivery of up to 85 Lockheed Martin F-16s from a Danish-Dutch-Norwegian consortium, as well as a dozen or more Dassault Mirage 2000 fighters from France, the flying branch’s fleet is getting much more diverse.

The upgraded Western types complement a pre-war fleet that had around 125 Sukhoi Su-24 bombers, Su-25 attack jets, Su-27s, and Mikoyan MiG-29 fighters.

In all, the Ukrainian air force is probably bigger than it was in February 2022—and it’s certainly much more modern as more Western jets arrive and the Soviet leftovers get their own upgrades, including Western bombs and missiles.

This specialization, and teamwork, first became possible as US contractors helped Ukrainian airmen modify their Su-27s and MiG-29s to fire American-made AGM-88 High-Speed Anti-Radiation Missiles, which home in on enemy radar signals from as far away as 148 km. 

Ukraine’s ex-Soviet jets lack internal radar-jamming equipment, so they need help fighting their way through dense Russian defenses. Sukhois and MiGs armed with HARMs can escort bomb-laden Sukhois and MiGs to their targets. 

It was a HARM that the Su-27 pilot fired at the Russian air-defense vehicle on or before Monday.

“The Cossack in the Su-27, performing the task of covering the strike group, did a good job,” noted Sunflower, the Telegram channel that first posted the video of the attack.   

From solo missions to strike packages

The arrival of the first F-16s back in August, and the first Mirage 2000s in February, allowed even more complex strike packages. Unlike the Sukhois and MiGs, the F-16s and Mirage 2000s do have internal radar-jammers.

“Sometimes when we arrive, there are already F-16s waiting there, or sometimes Mirages,” a Ukrainian fighter pilot said in an official video from March. 

The F-16s and Mirages “either cover the whole package that is sent there to [strike] our enemies, or also strike [themselves],” the pilot said.

So while some F-16s are flying attack sorties over Sumy with American-made precision glide bombs, others may be flying jamming missions to protect the attackers—while other Ukrainian fighters, perhaps Su-27s, target the Russian air-defenses that the F-16s and Mirages can’t jam.

These complex fighter packages still don’t risk striking very deep inside Russia, where the air defenses might be prohibitively dense. “Currently, we can only strike at tactical depth,” the pilot in the March interview conceded. That means tens of kilometers rather than hundreds of kilometers.

But the fight for Sumy is a fight at tactical depth—inside Ukraine. The Ukrainian air force’s fighter packages should be up to the task.

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Ukraine’s F-16s launch desperate strikes to stop Russia in the north

Coordination of Ukrainian aircraft and air defense systems with NATO opens a new era of defensive capabilities in the war against Russia, 24 Channel reports. 

Ukraine’s F-16 and Mirage 2000 jets will now operate within a unified digital network alongside NATO air defense systems, enabling real-time exchange of critical information. This will ensure maximum coordination of actions in the air and significantly boost the country’s defensive potential.

Aviation expert Bohdan Dolintse emphasizes that the integration covers not only Ukrainian ground-based air defense systems but also satellite data and allied systems deployed near the Black Sea and on Ukraine’s western borders.

“This is the opportunity to integrate with ground air defense systems, satellite data… information can be automatically transmitted to aircraft and air defense systems,” Dolintse explains.

In other words, as the expert noted, having radar on the F-16 means the aircraft receives consolidated information from multiple sources and presents the pilot with the broadest, most complete situational picture, enhancing decision-making effectiveness and mission execution.

Earlier, Deputy Minister of Defense for Digitalization Kateryna Chernogorenko announced that Ukraine signed a licensing agreement to use NATO’s non-commercial software with the Link-16 data transmission protocol, a “military Wi-Fi” that ensures compatibility with allies and improves combat management, UNIAN reports. 

This step is extremely important for strengthening Ukraine’s air defense and deepening partnerships with NATO countries amid the war.