In the past few months, we and other analyst have watched the formation and training of Russia's 3rd Army Corps, first publicly reported by Ukrainian intelligence back in June. Now it is being deployed to the Ukrainian border.
Photo and video evidence shows trains with a Buk air defense system and T-80BV and T-90M tanks. Per Russian Railways database, they are heading deployed from Mulino, 3rd AC's training base, to the Ukrainian border close to Taganrog, Rostov region…..
It is currently unknown where the 3rd AC will deploy, but the frontlines closest to the destination of the trains (Neklinovka station in southern Rostov region) are Donetsk and Zaporizhia region.….