For his fourth trip to the front since the beginning of the war, Bernard-Henri Lévy discovers Ukrainians exhausted but galvanized by their recent victories. After having achieved a spectacular breakthrough in the north of the Donbass, no Ukrainian land seems to be out of reach for them anymore. The philosopher therefore went up the front line from Kharkiv to Odessa, passing through Bakhmut, Lyman, Kherson, Mykolaïv.