Censor.NET reports citing US Ambassador to Ukraine Geoffrey Pyatt's Twitter. "We are confident these are Russian military, not separatist, systems," Pyatt wrote referring to satellite images he has published.
"Russian military also has air defense systems deployed near Debaltseve and Russian units along the border are preparing a large shipment of supplies to separatists fighting in eastern Ukraine," Pyatt wrote.
Russia pulls in troops and equipment to Debaltseve - US Department of State
SBU escorts Russian terrorists from the 'Somali' Battalion's subversive reconnaissance group, captured by the 79th Brigade. PHOTOS