WASHINGTON — The Biden administration on Friday escalated dire warnings of a possibly imminent Russian invasion of Ukraine, saying it could happen at any moment, even as emergency diplomatic efforts continued. U.S. officials said the United States is preparing to evacuate its embassy in Kyiv, and Americans in Ukraine are being told to leave within the next 48 hours.
Adding to the sense of crisis, the Pentagon ordered an additional 3,000 U.S. troops to Poland to reassure allies.
As diplomatic options for averting war in Ukraine appeared to narrow, the White House said President Joe Biden and Russian President Vladimir Putin would discuss the crisis by phone on Saturday.
Biden has said the U.S. military will not enter a war in Ukraine, but he has promised severe economic sanctions against Moscow, in concert with international allies.
U.S. officials told The Associated Press late Friday that the State Department plans to announce early Saturday that virtually all American staff at the Kyiv embassy will be required to leave. The State Department would not comment.
The department had earlier ordered families of U.S. embassy staffers in Kyiv to leave. But it had left it to the discretion of nonessential personnel if they wanted to depart.
The officials, who spoke on condition of anonymity because they were not authorized to discuss the matter publicly, said a small number of officials may remain in Kyiv but the vast majority of the almost 200 Americans will be sent out or relocated to Ukraine’s far west, near the Polish border, so the U.S. can retain a diplomatic presence in the country.
Biden’s national security adviser, Jake Sullivan, urged all Americans in Ukraine to leave, emphasizing that they should not expect the U.S. military to rescue them in the event that air and rail transportation is severed after a Russian invasion.
Sullivan said Russian military action could start with missile and air attacks, followed by a ground offensive.
“Yes, it is an urgent message because we are in an urgent situation,” he told reporters at the White House.
“Russia has all the forces it needs to conduct a major military action,” Sullivan said, adding, “Russia could choose, in very short order, to commence a major military action against Ukraine.” He said the scale of such an invasion could range from a limited incursion to a strike on Kyiv, the capital.
Russia scoffed at the U.S. talk of urgency.
“The hysteria of the White House is more indicative than ever,” said Russian Foreign Ministry spokeswoman Maria Zakharova. “The Anglo-Saxons need a war. At any cost. Provocations, misinformation and threats are a favorite method of solving their own problems.”
In addition to the more than 100,000 ground troops that U.S. officials say Russia has assembled along Ukraine’s eastern and southern borders, the Russians have deployed missile, air, naval and special operations forces, as well as supplies to sustain a war. This week Russia moved six amphibious assault ships into the Black Sea, augmenting its capability to land marines on the coast.
Sullivan’s stark warning accelerated the projected timeframe for a potential invasion, which many analysts have believed was unlikely until after the Winter Olympics in China end on Feb. 20. Sullivan said the combination of a further Russian troop buildup on Ukraine’s borders and unspecified intelligence indicators have prompted the administration to warn that war could begin any time.
“We can’t pinpoint the day at this point, and we can’t pinpoint the hour, but that is a very, very distinct possibility,” Sullivan said.