Kabul: The United States pressed on with the monumental airlift from Afghanistan on Friday amid tighter security measures and fears of more bloodshed, a day after the suicide attack at the Kabul airport that killed well over 100 Afghans and 13 US service members.
The US warned that more attacks could come ahead of President Joe Biden's fast-approaching deadline to withdraw American forces from Afghanistan by Tuesday.
Two officials said the Afghan death toll in Thursday's bombing rose to 169, while the US said it was the deadliest day for American forces in Afghanistan since August 2011. Biden blamed the attack on Afghanistan's offshoot of the Islamic State group, which is a lethal enemy of both the Taliban and the West.
The officials who gave the Afghan death toll were not authorized to talk to the media and spoke on condition of anonymity. The number of dead was subject to change as authorities examined the dismembered remains.
The Pentagon also said Friday that there was just one suicide bomber at the airport gate not two, as US officials initially said.
As the call to prayer echoed Friday through Kabul along with the roar of departing planes, the anxious crowds thronging the airport in hope of escaping Taliban rule appeared as large as ever despite the bombing.
Afghans, American citizens and other foreigners were all acutely aware the window is closing to board a flight before the airlift ends and Western troops withdraw.
The names of the Afghan victims began emerging and included an news agency founder along with a number of impoverished Afghans who had gone to the airport in hopes of realizing a better life. British officials said two of the country's citizens and the child of another Briton also were among those killed when the bomb exploded in the crowd.
The 13 US service members who died included 10 Marines, a Navy sailor and an Army soldier. The military has not identified them or given a service affiliation for the last victim.
By the morning after the attack, the Taliban posted a pickup full of fighters and three captured Humvees and set up a barrier 500 meters (1,600 feet) from the airport, holding the crowds farther back from the US troops at the airport gates than previously.
Gen. Frank McKenzie, head of US Central Command, said in the hours after the bombings that the US would adjust security outside the gates as needed, including possibly asking the Taliban to change the location of their checkpoints.
He said screeners are necessary at the gates to check for weapons and other threats. Somebody has actually got to watch someone else in the eyes and decide that they're ready to come in, McKenzie said.
Pentagon spokesman John Kirby said: "We certainly are prepared and expect future attempts at terror attacks as the evacuation winds down.
In an emotional speech Thursday night, Biden vowed to complete the evacuation and hunt down the Islamic State militants responsible for the carnage. We will rescue the Americans, we will get our Afghan allies out, and our mission will go on, Biden said.
"To those who carried out this attack, as well as anyone who wishes America harm notice, we will not forgive. We will not forget. We will hunt you down and make you pay. I will defend our interests and our people with every measure at my command," Biden said in his remarks at the White House.
The Islamic State's Afghanistan affiliate is far more radical than the Taliban fighters who seized power less than two weeks ago in a lightning blitz across the country.
The US said more than 100,000 people have been safely evacuated through the Kabul airport, but thousands more are struggling to leave in one of history's largest airlifts.
The White House said on Friday morning that 8,500 evacuees had been flown out aboard US military aircraft in the previous 24 hours, along with about 4,000 people on coalition flights. That was about the same total as the day before the attacks.
The UN refugee agency said a half-million people or more could flee in a worst-case scenario in the coming months.
But chances to help those hoping to join the evacuation are fading fast. More European allies and other nations were ending their airlifts Friday, in part to give the US time to wrap up its own operations and get 5,000 of its troops out by Tuesday.
The Taliban have said they will allow Afghans to leave via commercial flights after the US withdrawal, but it is unclear which airlines would return to an airport controlled by the militants.
Untold numbers of Afghans, especially ones who had worked with the US and other Western countries, are now in hiding, fearing retaliation despite the group's offer of full amnesty.
On Friday, the Taliban ministry of public health urged all female employees to resume their duties around the country. It promised no impediment ... to carrying out their work.
Despite the promises, Afghans in Kabul and elsewhere have reported that some Taliban members are barring girls from attending school and going door to door in search of people who worked with Western forces.