U.S. Adopts Ukraine's Advanced Drone Defense: A Game-Changer Against Iranian Attacks?

Lee Jun-heum | 2026.04.24

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U.S. forces, which had struggled to counter Iranian suicide-drone attacks, have adopted Ukrainian air-defense technology. On April 22 (local time), Reuters reported that the U.S. has deployed a Ukrainian command-and-control platform to Prince Sultan Air Base in Saudi Arabia — a key American military hub in the Middle East — to defend against Iranian drones. Over the past few weeks, Ukrainian officers visited the base and trained U.S. personnel on detecting drone attacks and launching interceptor drones. Known as Sky Map, the system condenses more than four years of Ukraine’s frontline experience repelling Russian strikes that relied on Iranian-made suicide drones. Ukraine has relied on roughly 10,000 acoustic sensors mounted on cell towers and rooftops to locate those Iranian drones. The lawnmower-like hum of Shahed drones is identified by AI, then cross-referenced with radar to map flight paths and predict likely impact points. AWACS — the airborne warning and control aircraft often described as flying command posts or high-end radar bases — can cost several hundred billion to 1 trillion KRW (approximately 225 million to 750 million USD). The U.S. move to adopt Ukraine’s air-defense tools reflects concern over losing such expensive platforms to relatively cheap Iranian drones. Iranian attacks have previously damaged U.S. AWACS aircraft and aerial refueling tankers. President Donald Trump initially rebuffed Ukrainian President Volodymyr Zelenskyy’s offer to transfer the technology, but later accepted it. On March 6, in a Fox News interview, Trump dismissed the proposal, saying, "We don't need their help." Analysts say integrating Ukraine’s air-defense network could alter the economics of air defense: interceptors and other countermeasures can be far more expensive than the inexpensive drones they are used to stop. Reporter: Yerin Kim Audio: AI dubbing Production: Jin-gyun Lee #US #Iran #Israel #Ukraine #Drone #AirDefense #PrinceSultan #Russia #SuicideDrone Yonhap News TV inquiries and tips: KakaoTalk/LINE jebo23 Jun-heum Lee (humi@yna.co.kr)