俄乌还得多练，国内50公里级光纤无人机，超长图传，拥有更长距离的抗干扰能力

Core Viewpoint - The article discusses the advancements in fiber-optic drones, highlighting their long-distance transmission capabilities and enhanced anti-jamming features, particularly in the context of the ongoing conflict between Russia and Ukraine [1]. Group 1: Technology Development - Domestic fiber-optic drones have a range of 50 kilometers, showcasing significant technological progress in drone capabilities [1]. - These drones are equipped with ultra-long transmission systems, which allow for improved communication over extended distances [1]. Group 2: Military Application - Russian fiber-optic drones have reportedly destroyed a significant number of Ukrainian armored vehicles on the front lines, indicating their effectiveness in military operations [1]. - Ukraine is also in the process of developing its own fiber-optic drones, suggesting a competitive technological race in this area [1].