US forces take charge of the airport, the only remaining exit point from Afghanistan Military flights evacuating diplomats and civilians from Afghanistan restarted early on Tuesday after the runway at Kabul airport was cleared of thousands of people desperate to flee after the Taliban seized the capital. The number of civilians at the airport had thinned out, a Western security official at the facility told Reuters, a day after chaotic scenes in which US troops fired gunshots to disperse crowds and people clung to a US military transport plane as it taxied for take-off. “Many people who were here yesterday have gone home,” the official said. US forces took charge of the airport, the only remaining exit point from Afghanistan as the Taliban held control of all ground routes following their dramatic advances across the country during the past week, which climaxed on Sunday when the insurgents streamed triumphantly into Kabul, capturing the capital without a fight. Flights were suspended flights for much of Monday, when at least five people were reportedly killed, although it was unclear whether they had been shot or crushed in a stampede. A US official told Reuters two gunmen who had appeared to have fired into the crowd were killed by US troops. Against the scenes of panic and confusion in Kabul, US President Joe Biden defended his country’s decision to withdraw US forces after 20 years of war — the nation’s longest — that he described as costing more than $1 trillion. But the video on Monday of hundreds of desperate Afghans trying to clamber onto a US military plane as it was about to take-off could haunt the United States, just as a photograph in 1975 of people scrambling to get on a helicopter on the roof of the US embassy in Saigon became emblematic of the humiliating withdrawal from Vietnam. The speed at which Afghan cities fell, in days rather than the months predicted by US intelligence, and fear of a Taliban crackdown on freedom of speech and human rights, especially women’s rights, have sparked criticism. Biden insisted he had to decide between asking US forces to fight endlessly in what he called Afghanistan’s civil war or follow through on an agreement to depart negotiated by Republican former President Donald Trump. “I stand squarely behind my decision,” Biden said. “After 20 years I’ve learned the hard way that there was never a good time to withdraw US forces. That’s why we’re still there.” Facing a barrage of criticism, from even his own diplomats, he blamed the Taliban’s takeover on Afghan political leaders who fled the country and the Afghan army’s unwillingness to fight. Chinese Foreign Minister Wang Yi told US Secretary of State Antony Blinken that the hasty pullout of US troops had a “serious negative impact,” China’s state broadcaster CCTV reported, adding that Wang pledged to work with Washington to promote stability. Blinken also spoke on Monday with counterparts in Pakistan, Russia, Britain, the European Union, Turkey and NATO about ensuring regional stability, the State Department said.