(Morning News) US President Biden Bayon told the American people on Monday (February 28) told the American people not to worry about nuclear war.

Reuters reported that Biden ordered the Russia's nuclear deterrence at the Russian President PutinTwo days to express this.

A White House official said that the U.S. government believes that there is no reason to change its nuclear alarm level.

The US White House press secretary Puski also made the same explanation in an interview with MSNBC TV station. She said: "We have not changed the level of warning in the United States and did not change the assessment in this area, but we must be very clear about it.How he (Putin) uses a threat. "

On the other hand, the President of the American Senate Intelligence Committee Warner said in an online visit to the Washington Post on Monday that he did not see the Putin government in Russia."Direct threat".

Warner said: "I think this regime has not faced any direct threats now, but as we see -I don’t want to compare with the activities that occur in the long -term autocratic regime in the Middle East -but in the informationIn the times, the situation may be out of control quickly. "

Warner expects to accelerate the invasion of Ukraine in Russia, and will also strengthen its network attack operation.