The United States is unlikely to change its military strategy in Kabul unless the Taliban impact the evacuation of the embassy, a US official said.
The official, speaking on the condition of anonymity, said that the United States had not yet seen the Taliban enter Kabul in a major way.
A US official has said that American diplomats in Afghanistan are being moved from the embassy in Kabul to the airport as the Taliban enter the capital.
The official says military helicopters are shuttling between the embassy compound and the airport, where a core presence will remain for as long as possible given security conditions.
The official was not authorized to discuss diplomatic movements and spoke on condition of anonymity.
Relocating a core group of embassy staff to the airport had been a contingency plan as the Taliban made dramatic territorial gains over the past several weeks before the final withdrawal of US troops by Aug 31.