Oil depot fire and F-16 training updates in Russia and Ukraine.

Footage on social media appears to show a fire at an oil depot in Voronezh, Russia. Emergency services are working to put out the fire, with over 100 firefighters and 30 units of equipment on site. Reports suggest that Wagner fighters have taken control of military facilities in the city, but this has not been independently confirmed. The Ukrainian newspaper Kyiv Post reported that the Russian air force had struck a fuel depot amid the armed uprising by the Wagner group.