One clip shows what appear to be Ukrainian troops removing three Russian soldiers from a van before seconds later, the detainees were shot in the legs,

In another video, the faces of injured and bloodied Russians are seen after hoods are removed from their heads.

The authenticity of the harrowing footage has not been independently verified, and the exact location of where the videos were shot was unclear.

“I would like to remind all our military, civilian and defense forces once again that the abuse of prisoners is a war crime that has no amnesty under military law and has no statute of limitations,” Arestovych said.