It was a reply to a comment offering a link to a Central Asian unit.
Norse is actually being quite constructive in this conversation. He’s helping me narrow down some facts on this narrative and where I’m at right now is:
The 37th MRB is a real unit designation in the Uzbek forces where it dates back to the Soviet period as a heroic unit and to at least 2009 in the Russian forces.
That made me look at the victim in this story and so far I’m not finding anything to corroborate this alleged Colonel outside of this story. Prior to 11 March 2022 he did not exist and that’s deeply odd for someone who commands a significant military unit.
Right now I’m trying to verify who the Russians say is the commander of the 37th MRB.