Serhii Beskrestnov
EstoniatechnologistMale5.0Global Dominance: 0.00%Serhii Beskrestnov, known by his pseudonym 'Flash', is a Ukrainian electronic technology specialist who has been active in sharing strategies for drone defense. He gained attention for showcasing a two-kilometer tunnel of nets near Chasiv Yar in the Donetsk region, aimed at protecting equipment from drone attacks, illustrating the ongoing challenges and innovative responses to aerial threats in the conflict.
Country presence
Recent news mentions
Serhii Beskrestnov is an advisor to the Ukrainian Minister of Defense.
RAINER SAKS ⟩ Venemaa on eriti ohtlik iga kahe nädala tagant. Kas Putini ähvardused veavad välja?Estonia· 2026-06-02
Serhii Beskrestnov, known as 'Flash', is an expert on UAVs.
Beyond kamikaze strikes: How Ukraine’s parachute-equipped drones are changing modern warfare
India· 2026-05-27
Serhii Beskrestnov stated that Russian-controlled drones attacked a passenger train in Kharkiv region.
LIVE TEXT Un „armistițiu local” a fost convenit între Rusia și Ucraina în zona Centralei Nucleare Zaporijiea, pentru ca să poate fi efectuate lucrări de reparație. Război în Ucraina, ziua 1465
Moldova· 2026-02-27
Serhii Beskrestnov is an advisor to the Minister of Defense who reported that Russian-controlled drones attacked a passenger train.
Trupele ruse aflate pe teritoriul Ucrainei au fost practic private de comunicații, după blocarea terminalelor Starlink. Război în Ucraina, ziua 1465 – Ziarul de GardăMoldova· 2026-02-27
Serhii Beskrestnov, an advisor to the Ukrainian Minister of Defense, discussed the challenges Ukraine faces with Russian ballistic missiles.
Cố vấn Ukraine: Cần nhiều đạn Patriot để chặn một tên lửa Iskander-M
Vietnam· 2026-02-26
Serhii Beskrestnov assessed Barrazh-1 as a cost-effective solution to replace expensive satellite networks like Starlink.
Nga phát triển khí cầu 5G có thể thay thế StarlinkVietnam· 2026-02-19
Serhii Beskrestnov is an advisor to the Ukrainian Minister of Defense.
Thiết kế giúp bom lượn Nga bay xa hơn cả tên lửa PatriotVietnam· 2026-02-12
Serhii Beskrestnov is an advisor to the Ukrainian Minister of Defense who commented on the capabilities of the Geran-2 UAV.
UAV Nga bắn rơi trực thăng vũ trang Ukraine thế nàoVietnam· 2026-02-11
Serhii Beskrestnov stated that the enemy on the front is facing a catastrophe due to the Starlink terminal issues.
Impact „catastrofal” pentru ruși pe front după blocarea terminalelor Starlink
Romania· 2026-02-06
Serhii Beskrestnov is a recently appointed advisor to Fedorov, reporting on the use of drones in attacks.
LIVE TEXT UE oferă 500 de generatoare suplimentare și 50 de milioane de euro pentru sprijin energetic al Ucrainei. Război în Ucraina, ziua 1436Moldova· 2026-01-29
Ukrainian electronic warfare expert Serhii 'Flash' Beskrestnov dismantled Russian narratives about a deep strike.
Un semnal pentru SUA și Europa. De ce a lansat Rusia o rachetă balistică Oreșnik asupra regiunii LiovRomania· 2026-01-11
Serhii Beskrestnov, a Ukrainian military and drone expert, discussed the vulnerability of trains to drone attacks.
Russia increasingly targeting trains as attacks on Ukraine’s rail network intensify | Ukraine
United Kingdom· 2025-11-15
Serhii Beskrestnov, known as 'Flash', is a Ukrainian specialist in electronic warfare and communications.
Dovadă a implicării Chinei în războiul din Ucraina. Imagini dintr-o fabrică de componente pentru armament, descoperite în interiorul unei dronei ruseștiRomania· 2025-09-02Serhii Beskrestnov, a Ukrainian expert in radio-electronic systems, warns about the potential infiltration of retransmission equipment by Russia.
Avioanele F-16, mai greu de lovit. Ce soluție au găsit ucrainenii? Dronele rusești și ochii invizibili din interiorul UcraineiRomania· 2025-07-27
Serhii Beskrestnov is an expert in electronics who explained the unique features of the discovered drone.
Ce arată analiza fragmentelor de drone Shahed lansate asupra Ucrainei despre colaborarea Iran-RusiaRomania· 2025-06-25
Serhii 'Flash' Beskrestnov has become a popular social media presence in Ukraine in recent years, providing real-time information on the technological developments in the war.
Killing machines: how Russia and Ukraine’s race to perfect deadly pilotless drones could harm us all | Drones (military)United Kingdom· 2025-06-25
Serhii Beskrestnov, known as 'Flash', shared a video showing a protective net tunnel near Ceasiv Iar.
Rușii își învăluie blocurile din regiunile de graniță în plase anti-drone. Reacția ucrainenilor: „Oare este un soi de barieră magică?”Romania· 2025-04-05
