them fly in more combat and support aircraft, and we see them sharpen their radius in the black sea, even see them stocking up their blood supplies. >> so, yes, russia is gearing up and just moments ago, cnn learned ukrainian armed forces and separatists in the disputed donbas region are reporting shell fire there. russia calls the schelling a matter of deep concern, but has no plans to talk to ukrainian officials about it. in the meantime, new satellite imagery shows russian forces consolidating, adding to their positions. russian and belarusian military units including self-propelled artillery units seen conducting drills, a 150 mile drive from ukraine. overnight, russia's ministry of defense released new video showing it shows units from the southern and western military districts returning home to their bases after completing