Russia-Ukraine updates: US to ban Russian carriers from its airspace

Russian President Vladimir Putin will personally oversee massive drills of his country's strategic nuclear forces on Saturday, including test launches of ballistic and cruise missiles, the Russian Ministry of Defense announced Friday.

The defense ministry said in a statement that the drills were "planned" as part of large-scale military exercises currently taking place across Russia. Saturday's drills are meant to check "the preparedness of military commands and crews of missile systems, warships and strategic bombers to accomplish their missions and at verifying the reliability of weapons of strategic nuclear and conventional forces," according to the defense ministry.

"The exercise will involve forces and hardware belonging to the Aerospace Forces, the Southern Military District, the Strategic Missile Forces, the Northern Fleet, and the Black Sea Fleet," the defense ministry said.

Kremlin spokesman Dmitry Peskov said Putin will be at the defense ministry's Situational Center during the drills Saturday and that Belarusian President Alexander Lukashenko might join him.

"Even test launches of this type are impossible without the head of state," Peskov told reporters during a daily call Friday. "You all know about his famed 'black briefcase,' 'the red button' and so on."

Peskov said the drills shouldn't cause concern among other countries because they were notified of the upcoming exercises in advance.

When asked whether such drills could exacerbate tensions, Peskov replied: "Exercises and training launches of ballistic missiles are quite a regular training process. It is preceded by a whole series of notifications forwarded to different countries via various channels. All this is precisely regulated and no one has any questions or concerns."

The drills will also coincide with the finale of the major joint military exercises in neighboring Belarus.

U.S. military officials have previously warned that Russia could conduct these drills now, saying the timing might be in order to signal to the West not to interfere in the event of a Russian invasion of Ukraine.

It's also another opportunity for posturing as Putin has done many times before, placing himself at the end of demonstrations of military might. In recent years he has repeatedly hailed a range of new Russian nuclear super weapons, including a nuclear-powered cruise missile and hypersonic weapons.

-ABC News' Anastasia Bagaeva and Patrick Reevell

Belarusian President Alexander Lukashenko will meet with Russian President Vladimir Putin in Moscow on Friday, as their countries continue to hold massive joint military exercises that Western countries fear could be used to cover up preparations for a possible invasion of neighboring Ukraine.

While Russia and Belarus have said that Russian troops will leave after the drills conclude Sunday, the United States remains concerned they may stay.

Earlier this week, Lukashenko indicated that he and Putin would decide at their meeting Friday how long Russian troops would stay in Belarus. Video released by Belarusian state media showed the authoritarian leader arriving at Moscow's airport Friday morning.

Russia has moved an unprecedented number of troops into Belarus as part of its wider military build-up near Ukraine. There is an estimated 30,000 Russian troops in Belarus, which is only a few hours drive north of the Ukrainian capital, Kyiv.

Concerns have been heightened because Russia has moved most of the troops from its Eastern Military District in Russia's Far East, some 6,000 miles away. Among them are many units required for an offensive, including long range artillery, fighter bombers, attack helicopters and airborne troops.

-ABC News' Patrick Reevell

President Joe Biden will host a closed-door meeting on Ukraine Friday with several U.S. allies, according to Canadian Prime Minister Justin Trudeau's office.

The leaders of France, Germany, Italy, Poland, Romania, the UK, the EU and NATO will participate in the meeting, Trudeau's office said while sharing the prime minister's Friday iterinary.

A White House official confirmed to ABC News that Biden will have a phone call Friday afternoon with transatlantic leaders "about Russia's buildup of military troops on the border of Ukraine and our continued efforts to pursue deterrence and diplomacy.”

Also on Friday, Vice President Kamala Harris is scheduled to meet with NATO Secretary-General Jens Stoltenberg and hold a meeting with the leaders of the Baltic states of Latvia, Lithuania and Estonia, as she travels to Germany for the annual Munich Security Conference, the White House said.

The U.S. Senate passed a resolution Thursday affirming its support for Ukraine.

The resolution denounced Russian troop buildups on the border and urged President Joe Biden to act if Russia were to invade Ukraine. "[The] United States Government should use the tools at its disposal to impose significant costs on the Russian Federation to restore peace in Europe," it stated.

The non-binding "sense of the Senate" resolution conveys the sentiment of senators, but it does not mandate any action. 

The resolution, which passed by voice vote with bipartisan support, follows a bipartisan statement from Senate leaders Tuesday that said "Russia must be made to pay a severe price" in the event of invasion. 

The Senate departed for a weeklong recess Thursday night without approving a Russian sanctions package, which was the initial aim of Senate Foreign Relations Committee Chair Bob Menendez and Ranking Member Jim Risch. 

-ABC News' Allison Pecorin