The U.S. military has launched two drone strikes against Taliban positions in northern Afghanistan, a U.S. defense official told Fox News on Friday. 

The strikes came hours before Afghan President Ashraf Ghani is set to meet President Biden at the White House Friday afternoon. 

An unknown number of Taliban fighters were killed in Baghlan and Kunduz provinces, where the strikes took place.  

FILE - In this May 27, 2016 file photo, Taliban fighters react to a speech by their senior leader in the Shindand district of Herat province, Afghanistan. After operating out of Pakistan for more than a decade, the leaders of Afghanistan’s Taliban movement may have moved back to their homeland to try to build on this year’s gains in the war and to establish a permanent presence. If confirmed, the move would be a sign of the Taliban’s confidence in their fight against the U.S.-backed government in Kabul. (AP Photos/Allauddin Khan, File)

Taliban fighters react to a speech by their senior leader in the Shindand district of Herat province, Afghanistan, in 2016. (AP)

SECURITY OFFICIALS PREPARE TO EVACUATE AFGHAN ALLIES AS US TROOPS WITHDRAW 

Three more districts fell to the Taliban overnight.

Meanwhile, Afghan forces took back six other districts elsewhere in the country in the past 24 hours, according to TOLO News in Kabul.    

Some U.S. officials think Kabul could fall to the Taliban in a matter of months after American forces withdraw.  

The U.S. military is preparing to pull most of its remaining forces from Afghanistan in the coming weeks, well ahead of the 9/11 deadline announced by President Biden. 

The U.S. government is also scrambling to evacuate thousands of Afghan interpreters and their families "before we complete our military drawdown," a senior administration official told Fox News on Thursday. 

US TO LEAVE 650 TROOPS IN AFGHANISTAN TO PROTECT AIRPORT, EMBASSY 

Pentagon spokesman John Kirby said the details surrounding the evacuations and relocations are not yet set in stone.  

"We just don’t know, it will be done on a case by case basis," he said in answer to questions on where the Afghan allies will be sent.  

Kirby said the State Department is taking the lead on safely relocating translators and Afghans who assisted the U.S. during the nation’s 20-year long war in the Middle East. 

"It’s going to take a whole inter-agency effort to do this," the Pentagon spokesman said, adding the Departments of Defense and Homeland Security will play a role in assisting mass evacuations. 

But lawmakers say time is running out to complete the evacuation.  

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The top Republican on the House Foreign Affairs Committee, Michael McCaul, is predicting that "you're going to see a major humanitarian refugee crisis." 

The USS Ronald Reagan is now in Middle East to provide air support for U.S. military withdrawal from Afghanistan, along with two other warships, while the aircraft carrier Dwight D. Eisenhower is headed home. Officials say Ike should be back in Norfolk, Va. ahead of Independence Day on July 4. 

Fox News’ Caitlin McFall contributed to this report.