KABUL, AFGHANISTAN - As their target, they selected the hub of Afghan governance, a block of buildings in downtown Kabul that encompasses the presidential palace, the Justice Ministry, the Central Bank and other heavily guarded buildings.
Then, on Monday morning, as the heart of the capital bustled with shoppers and Afghans on their way to work, seven Taliban militants with AK-47 rifles, grenades, rocket launchers and suicide bomb vests hidden under their shawls unleashed their attack.
They left five people dead and scores hurt and laid bare Kabul's vulnerability even as the United States ratchets up the war to rout the militants.
The daring raid illustrated the Taliban's skills at carrying out reconnaissance that can set the stage for such an attack, and it exposed glaring weaknesses in the U.S.-backed Afghan government's ability to adequately secure the heart of the country.
Somehow, the insurgents were able to get explosives, firearms and large amount of ammunition past the gauntlet of checkpoints that ring Kabul's downtown. And for five hours, they plunged the city's center into a state of war.
Afghans darted for cover while bursts of gunfire rang out. Thick, black smoke billowed into the sky as NATO helicopters hovered above.
"We used to think this kind of attack was no longer possible in Kabul," said Nasir Ahmed, an Afghan police official, shouting above the din of machine-gun fire and rocket explosions. "Now it's clear we've got to do a lot more to make this city safer."
Scores are injured