
KABUL, Afghanistan — Two more major cities in western and southern Afghanistan were on the verge of collapse to the Taliban on Thursday night, as the insurgency’s race to seize control of the country accelerated.
With the Taliban’s sudden gains in Kandahar, in the country’s southern Pashtun heartland, and Herat, a vital cultural and economic hub, the insurgents appear to be nearing a complete military takeover. Only four major cities — including the capital, Kabul — remain under government control, and two of them are under siege by the Taliban.
Over the past week, the Taliban have toppled city after city in a stunning advance that has well positioned the insurgents to attack Kabul. It has also laid bare the Afghan security forces’ near complete collapse less than three weeks before the United States is set to completely withdraw. Some American officials fear the Afghan government will implode within 30 days, and are preparing for an evacuation of the U.S. Embassy in Kabul.
The insurgents now control well over half of the country’s 400-odd districts. And with the fall of Kandahar and Herat, along with another provincial capital south of Kabul, Ghazni, and one in the northwest, Qala-e-Naw — all on Thursday — the insurgents will control 13 provincial capitals.
eeking assurances from the Taliban that they will not attack the embassy if the insurgents overrun the capital, two American officials said.