Russian military forces are deploying fiber-optic drones capable of penetrating fortifications and providing real-time surveillance within concealed structures. These FPV drones utilize wired control systems that ensure stable and high-quality video transmission to the operator, allowing for precise targeting of vulnerable positions, such as the recent identification and engagement of a Ukrainian “Bohdana” howitzer. With the ability to fly within close proximity and access hard-to-reach areas, these drones weigh only a few pounds and are operated by pilots equipped with a visor displaying live footage from the drone’s frontal camera. Additionally, their wired connectivity renders them immune to electronic warfare countermeasures that typically challenge radio-controlled systems. Recent announcements from the Russian Ministry of Defense highlight that certain models are equipped with fiber-optic spools, enabling operational ranges of up to 20 kilometers. This innovative capability not only enhances reconnaissance and strike precision but also reflects a strategic advantage in modern warfare, countering traditional vulnerabilities in UAV deployments.