What makes this already impressive discovery even more startling is the location—less than 12 kilometers from the Ukrainian front-line settlements of Granitnoye and Novolaspa. This area, to the east of Volnovakha and the Donetsk-Mariupol highway, has seen a slow but steady intensification of violence over recent months, as well as a buildup of Russian troops and armor in separatist-held territory behind the front lines.
What’s significant about where this Russian FOB is located is that it’s sandwiched between (Ukrainian-held Volnovakha) and (separatist-held) Telmanovo, and would therefore play a lead role in any forthcoming Russian offensive on Mariupol, the port city on the Sea of Azov which also happens to the economic powerhouse in the Donetsk region. The separatists have nothing comparable to Mariupol in their possession and they want it, as Alexander Zakharchenko, the head of the so-called Donetsk People’s Republic, has stated repeatedly to journalists. Reinforcements from this FOB would allow separatists to mount a pincer maneuver to cut Ukrainian forces in Mariupol off from support from the north. I outlined such a plan at the beginning of this year and the evidence is now mounting that the Russians are indeed preparing for such a move.