KABUL, Afghanistan — Western nations warned Thursday of a possible attack on Kabul’s airport, where thousands have flocked as they try to flee Taliban-controlled Afghanistan in the waning days of a massive airlift. Britain said an attack could come within hours.

Several countries urged people to avoid the airport, where Belgium said there was a threat of a suicide bombing. But with just days left before the evacuation effort ends and American troops withdraw, few appeared to heed the call.

Pentagon Orders Commercial Airlines, to Assist in Afghanistan Evacuation.Pentagon Orders Commercial Airlines, to Assist in Afghanistan Evacuation.Six commercial airlines were ordered to provide 18 aircraft to assist in the evacuation of "U.S. citizens and personnel" from Afghanistan.The Civil Reserve Air Fleet (CRAF) is a decades-old program in which commercial aircraft ...... are utilized by the U.S. military to assist in a “major national defense emergency.”.The program was last put into effect during both of the Iraq Wars.CRAF activation provides the Department of Defense access to commercial air mobility resources to augment our support to the Department of State .., John Kirby, Pentagon Press Secretary, via NBC News.... in the evacuation of U.S. citizens and personnel, Special Immigrant Visa applicants, and other at-risk individuals from Afghanistan, John Kirby, Pentagon Press Secretary, via NBC News.The Department does not anticipate a major impact to commercial flights from this activation, John Kirby, Pentagon Press Secretary, via NBC News.The aircraft provided by major U.S. carriers will not fly directly into Kabul.... where the evacuation crisis continues to spiral since the city was overtaken by the Taliban.Instead, the aircraft will act as transport for those who have already been evacuated from Kabul, .... moving them to military bases and other destinations in both Europe and the Middle East.This will allow U.S. military aircraft to continue to conduct the evacuations out of Kabul.President Joe Biden stated on Aug. 22 that non-U.S. citizens who are evacuated will receive "thorough security screening.".The airline carriers involved in CRAF include America Airlines, Delta Air Lines and United Airlines

Over the last week, the airport has been the scene of some of the most searing images of the chaotic end of America’s longest war and the Taliban’s takeover, as flight after flight landed to pull out those who fear a return to the militants’ brutal rule.

Already, some countries have ended their evacuations and begun to withdraw their soldiers and diplomats, signaling the beginning of the end of one of history’s largest airlifts. The Taliban have so far honored a pledge not to attack Western forces during the evacuation, but insist the foreign troops must be out by America’s self-imposed deadline of Aug. 31.

But overnight, new warnings emerged from Western capitals about a threat from Afghanistan’s Islamic State group affiliate, which likely has seen its ranks boosted by the Taliban’s freeing of prisoners during their blitz across the country.

British Armed Forces Minister James Heappey told the BBC on Thursday there was “very, very credible reporting of an imminent attack” at the airport, possibly within “hours.”

Heappey conceded that people are desperate to leave and “there is an appetite by many in the queue to take their chances, but the reporting of this threat is very credible indeed and there is a real imminence to it.”

Uganda Agrees to Take In 2,000 Refugees , Fleeing Afghanistan.Uganda Agrees to Take In 2,000 Refugees , Fleeing Afghanistan.On August 15, Taliban militants took power in Afghanistan. Days later, Uganda said it would take in 2,000 refugees fleeing the country. .On August 17, the first group of 500 Afghan refugees are expected to arrive at Entebbe Airport.On August 17, the first group of 500 Afghan refugees are expected to arrive at Entebbe Airport.Refugee Minister Esther Anyakun told the BBC that the deal came after a request from the US government.Refugee Minister Esther Anyakun told the BBC that the deal came after a request from the US government.On August 15, Kabul fell to Taliban control, prompting Afghan President Ashraf Ghani to flee the country.On August 15, Kabul fell to Taliban control, prompting Afghan President Ashraf Ghani to flee the country.Many desperate residents then headed to the airport where US troops were organising evacuations for foreigners and vulnerable Afghans.The rapid advance of the Taliban has caused tens of thousands of people to flee their homes.According to the BBC, Uganda is already currently home to around 1.3 million people who have fled conflict or other disasters.According to the BBC, Uganda is already currently home to around 1.3 million people who have fled conflict or other disasters.Uganda has the largest population of refugees in any country in Africa, and the third largest in the world.Uganda has the largest population of refugees in any country in Africa, and the third largest in the world.The BBC reports that over 90% of refugees living in Uganda originally fled from the Democratic Republic of Congo and South Sudan.The BBC reports that over 90% of refugees living in Uganda originally fled from the Democratic Republic of Congo and South Sudan.Refugees live in settlements or villages alongside local residents and some are given plots of land and allowed to work

“There is every chance that as further reporting comes in, we may be able to change the advice again and process people anew, but there’s no guarantee of that,” he added.

Late Wednesday, the U.S. Embassy warned citizens at three airport gates to leave immediately due to an unspecified security threat. Australia, Britain and New Zealand also advised their citizens Thursday not to go to the airport, with Australia’s foreign minister saying there was a “very high threat of a terrorist attack.”

Taliban spokesman Zabihullah Mujahid denied that any attack was imminent. “It’s not correct,” he wrote in a text message after being asked about the warnings. He did not elaborate.

Biden Defends U.S. Withdraw From Afghanistan:, ‘I Stand Squarely Behind My Decision’.On Monday, Biden delivered a speech addressing the recent turmoil in Afghanistan. .The Taliban seized control of Kabul, Afghanistan’s capital,marking the collapse of the nation’s government.Biden said that despitethe current chaos he stands “squarely behind[his] decision” to withdraw U.S. troops. .I stand squarely behind my decision …After 20 years, I’ve learned the hard way thatthere was never a good time to withdraw, Joe Biden, via 'NYT'.He said to staywould be to “[lurch] into the third decade of conflict.”.The choice I had to make as your presidentwas either to follow through on the agreementto drawdown our forces … or escalatingthe conflict and sending thousands moreAmerican troops back into combat andlurching into the third decade of conflict, Joe Biden, via 'NYT'.Biden admitted that the Taliban’s retaking ofcontrol “unfold[ed] more quickly” than anticipated. .We were clear-eyed about the risks, weplanned for every contingency. But I alwayspromised the American people I would bestraight with you … The truth is, this didunfold more quickly than we had anticipated, Joe Biden, via 'NYT'.However, Biden insisted that the blame of the Talibantakeover lay on the country’s political leaders and military. .Afghanistan political leaders gave upand fled the country … If anything, thedevelopments of the past week reinforcethat ending U.S. military involvement inAfghanistan now was the right decision, Joe Biden, via 'NYT'.The U.S. military currently has control of Kabul’s airport andis evacuating embassy staffers and allied personnel.A total of 6,000 U.S. troops were authorizedfor deployment to Afghanistan by Biden on Saturday toassist in an “orderly and safe drawdown.”.… to make sure we can have an orderly andsafe drawdown of US personnel and other alliedpersonnel and an orderly and safe evacuationof Afghans who helped our troops duringour mission and those at special risk fromthe Taliban advance, Joe Biden, via 'NYT'

On Thursday, the Taliban sprayed a water cannon at those gathered at one airport gate to try to drive the crowd away, as someone launched tear gas canisters elsewhere. While some fled, others just sat on the ground, covered their face and waited in the noxious fumes.

Nadia, a 27-year-old Afghan woman who gave only her first name for fear of reprisals, carried her 2-year-old daughter with her outside the airport, braving the chaos. She and her husband, who had worked with coalition forces, missed a call from a number they believed was the State Department and were trying to get into the airport without any luck. Her husband had pressed ahead in the crowd to try and get them inside.

“We have to find a way to evacuate because our lives are in danger,” Nadia said. “My husband received several threatening messages from unknown sources. We have no chance except escaping.”

Many Afghans have felt the same in the wake of the Taliban’s takeover. The hard-line Islamic group wrested back control of the country nearly 20 years after being ousted in a U.S.-led invasion following the 9/11 attacks, which al-Qaida orchestrated while being sheltered by the group.

Amid concerns about attacks, military cargo planes leaving Kabul airport already use flares to disrupt any potential missile fire. But there are also worries someone could detonate explosives in the teeming crowds outside the airport.

“We received information at the military level from the United States, but also from other countries, that there were indications that there was a threat of suicide attacks on the mass of people,” Belgian Prime Minister Alexander De Croo said, talking about the threat around Kabul airport.

Senior U.S. officials said Wednesday’s warning from the embassy was related to specific threats involving the Islamic State group and potential vehicle bombs. The officials spoke on condition of anonymity because they were not authorized to discuss ongoing military operations.

The Islamic State affiliate in Afghanistan grew out of disaffected Taliban members who hold an even-more extreme view of Islam. Naming themselves after Khorasan, a historic name for the greater region, the extremists embarked on a series of brutal attacks in Afghanistan that included a 2020 assault on a maternity hospital in Kabul that saw infants and women killed.

The Taliban have fought against Islamic State militants in Afghanistan. However, their advance across the country likely saw IS fighters freed alongside the Taliban’s own. There are particular concerns that extremists may have seized heavy weapons and equipment abandoned by Afghan troops who fled the Taliban advance.

Amid the warnings and the pending American withdrawal, some European nations said they would have to end their evacuations.

French Prime Minister Jean Castex told RTL radio said his country’s efforts would end Friday evening due to the U.S. pullout.

Danish Defense Minister Trine Bramsen bluntly warned: “It is no longer safe to fly in or out of Kabul.”

Denmark’s last flight has already departed, and Poland and Belgium have also announced the end of their evacuations. The Dutch government said it had been told by the U.S. to leave Thursday.

The Taliban have said they’ll allow Afghans to leave via commercial flights after the deadline next week, but it remains unclear which airlines would return to an airport controlled by the militants. Turkish presidential spokesman Ibrahim Kalin said talks were underway between his country and the Taliban about allowing Turkish civilian experts to help run the facility.

The Taliban have promised to return Afghanistan to security and pledged they won’t seek revenge on those who opposed them or roll back progress on human rights. But many Afghans are skeptical.

Fueling fears of what Taliban rule might hold, a journalist from private broadcaster Tolo News described being beaten by Taliban. Ziar Yad said the fighters also beat his colleague and confiscated their cameras, technical equipment and a mobile phone as they tried to report on poverty in Kabul.

“The issue has been shared with Taliban leaders; however, the perpetrators have not yet been arrested, which is a serious threat to freedom of expression,” Yad wrote on Twitter.