Moscow (AFP) - Russian paramilitary leader Yevgeny Prigozhin on Friday threatened to pull his frontline fighters from Bakhmut in eastern Ukraine next week because of ammunition shortages, berating army chiefs in a grisly video.
Prigozhin's Wagner group has spearheaded the grinding, months-long Russian assault on Bakhmut, almost capturing the city in the longest and bloodiest battle of the campaign.
While Prigozhin has made similar threats to pull out in the past, the emotive language used in a video statement and the scathing personal criticism of the leaders of Russia's campaign in Ukraine were unprecedented.
"On May 10, 2023 we will have to hand over our positions in Bakhmut to units of the defence ministry and withdraw Wagner units to rear camps to lick our wounds," Prigozhin said in a written statement on Telegram.
"I will pull out Wagner units from Bakhmut because in the absence of ammunition they are facing a senseless death," he said, adding that he was now expecting a plan from the military on how to implement the withdrawal.
'Dying so you can get fat'
Earlier, Prigozhin posted a video on Telegram showing rows of what he said were dead Wagner fighters in which he blamed Defence Minister Sergei Shoigu and Chief of Staff Valery Gerasimov for their deaths.
"Shoigu!Gerasimov!Where is my fucking ammunition?" Prigozhin said in the video.
"They came here as volunteers and they are dying so you can get fat in your wood-panelled offices," he said, standing by the bodies.
"These guys are from Wagner.They died today.Their blood is still fresh," he said, adding that army chiefs "will go to hell".
"We have an ammunition shortage of 70 percent," he said in his tirade, in which several expletives were bleeped out.
"You sit in your (bleeped) expensive clubs...You think you are the masters of life and you have the right to decide on their lives," he said, pointing at the bodies.
Prigozhin is closely linked to President Vladimir Putin and the two started their careers in business and politics in their native Saint Petersburg following the fall of the Soviet Union in 1991.
In his statement on Friday, Prigozhin said his fighters had mobilised soon after the start of the campaign in Ukraine and helped Russian troops advance after a series of reversals.
"We will lick our wounds and when the motherland will be in danger -- we will again come to its defence.The Russian people can count on us," he said.
Second fire at fuel depot
The row within Russian ranks came as Foreign Minister Sergei Lavrov repeated Russian accusations of US involvement in an alleged Ukrainian drone attack on the Kremlin.
During a visit to the Indian state of Goa for a Shanghai Cooperation Organisation (SCO) meeting, Lavrov said the attack could not have happened without Washington's awareness.
"We will respond with concrete actions," he said.
Ukraine has denied responsibility, with Ukrainian President Volodymyr Zelensky saying "we do not attack Moscow or Putin."
The United States also rejected any accusation of involvement and accused the Kremlin of "lying" about its role in the drone attack.
EU foreign policy chief Josep Borrell warned Moscow on Thursday "not to use this alleged attack as an excuse to continue the escalation of the war."
Drone attacks and train derailments behind Russian lines have increased in recent days in what experts say could be part of Ukraine's plans for an imminent spring offensive.
In the latest development, a fire broke out at an oil refinery in southern Russia on Friday -- a day after authorities confirmed a drone attack at the same facility.
