Wagner Group chief Yevgeny Prigozhin resurfaced for the first time since launching a brief rebellion against Russian President Vladimir Putin on Monday, posting an 11-minute voice recording to social media.

The march toward Moscow was intended to be a protest against the prosecution of the war in Ukraine and not aimed at regime change in Russia, Prigozhin said, according to Reuters.

Prigozhin shocked the world this weekend when he turned his private military group against Russian forces, taking control of Russian military bases and beginning the march. The warlord relented on Saturday after Belarus held negotiations between the two sides.

This is a developing story. Check back soon for updates.