Thousands of unmanned aerial vehicles hover above more than 1,000 kilometers of front lines in Ukraine's east and south at any one time, making even small infantry advances dangerous and costly. https://www.japantimes.co.jp/news/2025/10/01/world/ukraine-front-line-cities/?utm_medium=Social&utm_source=mastodon #worldnews #ukraine #russia #russiaukrainewar #vladimirputin #volodymyrzelenskyy