Russia is reportedly resorting to tattooing mercenaries with unique identification numbers, a move widely believed to be aimed at preventing desertion. Videos circulating on social media depict soldiers undergoing the procedure, raising concerns about the practice's implications. The "inventory numbers" are intended to allow for easier tracking and identification of fighters. This tactic suggests increasing difficulties in maintaining troop numbers and control within the conflict. The practice raises questions about the treatment of mercenaries and potential human rights violations. Reports indicate the measure is a response to a growing number of soldiers attempting to escape the front lines. The use of permanent markings highlights the desperate measures being employed to address manpower challenges.