Wagner Group head Yevgeny Prigozhin
Wagner Group head Yevgeny Prigozhin attends the funeral of his fighters at the Beloostrovskoye cemetery outside St. Petersburg, Russia, on December 24, 2022.
  • Yevgeny Prigozhin threatened to withdraw Wagner Group fighters from Bakhmut over shell shortages.
  • He issued an ultimatum to Russia's defense minister and gave him 24 hours to respond.
  • Prigozhin has previously sparred with Russia's military brass over complaints of a lack of support.

The founder of Russia's paramilitary Wagner Group, Yevgeny Prigozhin, has threatened to withdraw his mercenaries from Bakhmut in eastern Ukraine, escalating his rift with Russia's military leadership.

Prigozhin issued an ultimatum to Russian Defense Minister Sergei Shoigu over ammunition shortages in an interview with Russian military blogger Semyon Pegov published Saturday.