Cheap Drone Nightmare: Nations Race for Affordable Air Defense Solutions

• Cheap drones and loitering munitions are overwhelming expensive traditional air defense systems, creating an economic imbalance in modern warfare.
• Countries like Iran and Russia use low-cost drones (e.g., Shahed series) to force defenders to exhaust costly missile stockpiles.
• A new arms race is underway for affordable solutions, including interceptor drones, AI-guided missiles, and cheaper detection systems.
• Startups and Ukrainian firms are pioneering innovations like mass-produced interceptor drones and acoustic sensor networks.
• Directed-energy weapons (lasers, microwaves) are emerging as highly cost-effective solutions, with systems like Israel's Iron Beam and UK's DragonFire offering negligible cost per interception.