Documentary footage of International Legion GUR/DIU snipers conducting a reconnaissance patrol on the outskirts of Bakhmut during the period Sampson's unit held the line there. Footage from the Bakhmut campaign, published by Doves of Freedom.

Self-uploaded combat footage from April 2023 documents Sampson's GUR/DIU International Legion holding the line in Bakhmut City during the longest urban siege of the war — a city of over 70,000 before the invasion.