He had survived Mariupol, Russian captivity and took over Ukraine’s Azov grouping in Donetsk. Now Brigadier General Prokopenko warns Russia may mobilize up to 600,000 for its next offensive

· opgehaald 18:00

Prokopenko, the Mariupol-defense commander now leading the Azov grouping in Donetsk, says the aim is to seize all of Donetsk and Luhansk.