The consensus seems to be that this was just a symbol the military chose randomly to draw on the military vehicles going to Ukraine to distinguish them from Ukrainian vehicles most of which are also Soviet-made. Now it came to mean support for the "military operation" in Ukraine.
Russia
The consensus seems to be that this was just a symbol the military chose randomly to draw on the military vehicles going to Ukraine to distinguish them from Ukrainian vehicles most of which are also Soviet-made. Now it came to mean support for the "military operation" in Ukraine.