With the construction of 2000 km of fortifications, Ukraine is preparing for a long war. President Volodymyr Zelensky revealed in an interview with French media Le Monde and BFMTV that his country was creating a triple line of defense along the front line.
These fortifications will consist of a set of trenches, armored casemates, anti-tank structures called dragons' teeth. For the Kiev army, such works have become essential, while the firepower of the Ukrainian army has considerably decreased.