It is reported by RIA Novosti. 

The head of the department answered the question whether the US authorities see signs of China providing material support to Russia.

“What we are seeing is that China is helping Russia behind the scenes in various ways.

Sometimes it's more obvious, and sometimes it's less obvious," Haynes said.

On June 15, John Kirby, National Security Council coordinator for strategic communications at the White House, said that the United States does not see any signs that China is providing military assistance to Russia in the context of the situation in Ukraine.

Earlier, US administration economic council spokeswoman Cecilia Rose said there is a possibility that China and India are buying more Russian oil than the United States knows.