Yevgeny Prigozhin s Wagner Group mercenaries have been deployed in several nations since 2014 - including Ukraine, Syria and the Central African Republica (CAR).
In a stomach-tuning clip, a mixture of ceremonial graves and open ditches can be seen with steam and smoke seen seeping out of the soil due to the rotting human flesh of fallen Wagner Group soldiers.
Yevgeny Prigozhin is a well-known Russian financier who over the years has been at the helm of various enterprises on top of the Wagner Group paramilitary organisation.
EXCLUSIVE: Wagner operatives could be planning to destroy riverside infrastructure in a bid to trigger massive flooding in his country, an expert has warned.
Roughly 2,500 Wagner mercenaries are believed to have arrived in Belarus over the past week. They are staying in a makeshift military camp roughly an hour south of the Belarusian capital of Minsk.