Over the year, Ukraine lost about 4.7 thousand square meters. km The war in Ukraine in 2025 has finally turned into a war of drones: in active areas of hostilities, many-kilometer “kill zones” have formed, which are completely visible to drone operators from the warring countries. In such conditions, the phrase “front line” has practically lost its meaning in many areas, and control over a populated area by one of the parties may mean the physical presence of only a few military personnel there.