You transphobic losers need to learn to keep your damn mouth close! Spamming with downvotes not only it makes you such a coward, but also very disrespectful.
We thank you, oh Monolith, for revealing the cunning plans of your enemies to us. May your light shine down on the souls of the brave soldiers who gave their lives in service to your will. Onward warriors of the Monolith, avenge your fallen brothers, blessed as they are in their eternal union with the Monolith. Bring death to those who spurned the holy power of the Monolith
Pretty much bog at "Yantar". Also, armpatch: "ДОСЛІ-" without latter half can have a lot of meaning. It would be either suit's name/type ("experiment(al)"), sort of test date (given circumstances, it probably must be checked quite often) or "researcher" (given the photo).
Overall it has a weird pattern unless seen as a whole.
P.S.: There's no generic KSRI, but quite a few specialized ones.