Ukraine just hit a Russian weapons factory over 1,500 kilometers away using a homegrown missile — and it’s a sign that Russia’s defense industry is no longer out of reach. Story Snapshot Ukraine struck the VNIIR-Progress defense plant in Cheboksary, Russia, using its domestically made FP-5 Flamingo cruise missile. President Zelensky confirmed the strike and released launch footage, saying the missiles flew more than 1,500 kilometers to hit their target. The plant produces navigation systems for Russian drones and missile components — making it a high-value military target. The strike shows Ukraine can now reach deep into Russian territory with weapons it built itself, without relying on foreign suppliers. Ukraine Hits Russian Defense Plant Deep Inside Enemy Territory On the night of May 5, 2026, Ukrainian forces struck the VNIIR-Progress plant in Cheboksary, a Russian city about 370 miles east of Moscow. [2] President Volodymyr Zelensky confirmed the attack and said Ukraine used its domestically produced FP-5 Flamingo cruise missiles. [7] He shared footage of the missiles launching and said they traveled more than 1,500 kilometers to reach the target. [8] A large fire broke out at the facility following the strike. [4] Open-source intelligence analysts confirmed that an FP-5 Flamingo missile struck the exterior of the plant, causing a massive fire inside. [5] Ukrainian Flamingo cruise missiles and AN-196 Liutyi drones both hit production workshops at the facility. [14] Russian Telegram channels also reported damage at the site, adding an independent layer of confirmation beyond official Ukrainian statements. [4] What the VNIIR-Progress Plant Actually Makes The VNIIR-Progress plant is not just any factory. It produces Kometa jam-proof navigation modules used in Russian drones, as well as components tied to Shahed and Iskander weapons systems. [13] Hitting this facility directly disrupts Russia’s ability to build the very drones it has been firing at Ukrainian cities. [1] The plant is a key node in Russia’s military supply chain, making it a legitimate and strategically important target. The FP-5 Flamingo is a Ukrainian-made cruise missile with a reported range of up to 3,000 kilometers. [3] Ukraine’s military has been quietly developing and deploying it over the past year. The General Staff first publicly confirmed a Flamingo strike in February 2026. [3] The Cheboksary attack marks one of the deepest confirmed uses of the weapon inside Russian territory so far. Ukraine’s Homegrown Missile Program Changes the War’s Math This strike matters beyond the damage it caused. Ukraine built the weapon that hit a Russian defense plant nearly 1,000 miles inside Russia — without needing a foreign country to supply it. That is a major shift. For years, Ukraine depended heavily on Western partners for long-range strike capability. Now it is developing that capability on its own, which gives it more flexibility and less dependence on political decisions made in Washington or Brussels. #Ukraine – #Russia: Ukraine has struck the VNIIR-Progress defence production facility in Cheboksary using FP-5 "Flamingo" cruise missiles, with footage showing the missiles approaching the target moments before impact. The facility is located roughly 1,000 kilometres from… pic.twitter.com/Ohi29psjdU — POPULAR FRONT (@PopularFront_) June 10, 2026 It is worth noting that full independent forensic confirmation of the exact missile type — based on debris analysis — has not been publicly released. [5] Wartime strike claims often rely on official statements, open-source footage, and Telegram reports rather than verified physical evidence. [5] Still, the core facts are well supported: a fire broke out at a known Russian defense plant, Zelensky confirmed the strike, and multiple independent sources corroborated the use of Flamingo missiles. [7][5][4] The evidence points clearly in one direction. Sources: [1] Web – Kyiv hit Russian military plant using Ukrainian-made missile: Zelensky [2] YouTube – Direct hit on CHEBOKSARY halts production of UAV electronics [3] Web – Ukraine Releases New Video of Flamingo Missiles Launching Into … [4] Web – FP-5 Flamingo – Wikipedia [5] Web – Ukrainian ‘Flamingo’ missiles, drones strike Russian military factory … [7] YouTube – Big Flamingo Factory Strike Nearly, 1000km In Russia [8] Web – Zelensky Confirms Flamingo Missile Use in Deep Strike on Russian … [13] Web – ​Ukrainian FP-5 Flamingo-Equipped Brigade Identified Following … [14] Web – FP-5 Flamingo missile hits VNIIR-PROGRESS plant in Cheboksary