“Pentagon press secretary John Kirby is losing his nerve.

Hamit, name-calling, outrageous.

I blew some stupidity about the President of Russia, ”Zakharova wrote in her Telegram channel.

She noted that Kirby served in the Navy from 1986 to 2015 and witnessed the US campaigns in Yugoslavia and Iraq.

According to her, one of the reasons for his concern is the disclosure of the work of biological laboratories in Ukraine.

Earlier, the Russian ambassador to the United States, Anatoly Antonov, called Kirby's statements about Russia "offensive and unacceptable", while the message did not specify what specific statements were in question.