How Flamingo missiles can cripple Russia's key air defense production. “Significant” vulnerabilities disclosed in a report

Ukrainian-made cruise missiles could seriously affect Russia's air defense production, enabling increasingly effective long-range drone strikes against other targets, according to a report published by the world's oldest defense and security think tank.

The Royal United Services Institute (RUSI) report, titled “Disruption of Russian air defense production: reclaiming the skies”, identifies “significant vulnerabilities” in the production process of several important Moscow air defense systems, writes The Kyiv Independent.

In addition to tighter controls on exports of critical Western machinery and sanctions on raw materials used in radar production, the report suggests prioritizing strikes on “critical nodes within air defense production that are vulnerable to deliberate attacks.”

It highlights the concentration of facilities used to manufacture and assemble the Pantsir air defense system in Tula, Russia, just 350 kilometers from the border with Ukraine.

The report notes that the area is heavily defended and that Ukrainian long-range drones have so far failed to cause significant damage, but adds that as “Ukraine's stockpile of indigenous cruise missiles expands, the ability to reach and damage relevant targets is improving.”

Flamingo missile capabilities

Ukraine is developing several cruise missiles, the most notable of which is the Flamingo, which has been described by Ukrainian President Volodymyr Zelenskiy as the “most successful” missile Ukraine currently has.

The missile has a declared range of 3,000 kilometers and a warhead of 1,150 kilograms.

The report notes that Russia uses the Pantsir system primarily for medium-range defense of critical infrastructure against long-range attack drones, meaning that if production were significantly disrupted, these sites would become more vulnerable to Ukrainian long-range drones.

“Ukraine could therefore mount an operation to saturate defenses near the city of Tula before striking a significant blow to Pantsir production with cruise missiles — which, ironically, would result in limiting Russia's ability to defend other targets throughout 2026,” according to the quoted report.

“These are just some of the vulnerabilities identified in Russia's integrated air defense production,” the report states.

Strong point for NATO as well

Ukraine consistently uses domestically manufactured long-range drones to launch attacks on Russia's oil infrastructure in an attempt to cripple Moscow's main source of funding for its war in Ukraine.

In addition to weakening Russia's defenses against Ukrainian attacks, the report notes that this would have the added strategic advantage of leveling the playing field between Russia and NATO.

“A systematic effort to exploit these vulnerabilities could have a disproportionate impact in helping Ukraine strike the economic backbone of the Russian war effort and reduce barriers to NATO air power, thereby deterring future Russian aggression,” according to the report.

Russian drone incursions into NATO airspace earlier this year revealed a glaring deficiency in the defense of Alinatea and Europe.

Other vulnerabilities

The report also highlights vulnerabilities in the manufacturing process of two of Russia's most advanced long-range air defense systems, the S-400 and S-500.

Any disruption to their production process could cause big headaches for Russia, as they are an integral part of the country's arms exports.

Procurement of air defense systems was one of the key points of discussion during Russian President Vladimir Putin's recent visit to India.