WASHINGTON – President Joe Biden warned those behind a deadly terrorist attack that killed and wounded American service members and Afghan civilians in Kabul on Thursday that the U.S. would “hunt you down and make you pay.”
A day later, he followed through on that threat.
The Pentagon announced late Friday that a military drone strike targeted a planner for ISIS-K, the first American attack on the terrorist group following a bomb attack at Hamid Karzai International Airport.
"U.S. military forces conducted an over-the-horizon counterterrorism operation today against an ISIS-K planner," Navy Capt. Bill Urban, a Central Command spokesman, said in a statement. "The unmanned airstrike occurred in the Nangahar Province of Afghanistan. Initial indications are that we killed the target. We know of no civilian casualties."
Thirteen U.S. service members – 11 Marines, a Navy corpsman and an Army soldier – and at least 169 Afghan people died in Thursday's bombing attack, which unfolded as American and allied forces were scrambling to evacuate people from Afghanistan.
The attack – one of America's deadliest days in the nearly 20-year war in Afghanistan – drew fierce censure from Republicans, stoked fears about the final days of America's evacuation mission and threatened to define Biden's still-young presidency as one of chaos instead of the competence he promised on the campaign trail.
The bombing came five days before next Tuesday's deadline that Biden set for withdrawing U.S. troops and amid warnings that more terrorist strikes could come soon.
ISIS-K claimed responsibility for the attack.
Even before the bombing, Biden was facing harsh criticism over his strategy for winding down the war that started in 2001 when the United States invaded Afghanistan, which sheltered the terrorists who carried out the 9/11 attacks on the World Trade Center and the Pentagon.
Just hours after the attack Thursday, a somber Biden called the American service members killed “heroes” and promised to exact revenge on those behind the attack.
"We will not forgive," he said at the White House. "We will not forget."
After the tragedy of the Kabul bombing, Republican lawmakers universally rushed to condemn Biden's handling of Afghanistan while demanding his administration keep troops in the increasingly unstable country past Tuesday's deadline to ensure the safe evacuation of all remaining Americans
Military officials believe the ISIS-K official targeted in Friday's drone strike was involved in planning future attacks. He was killed while traveling in a vehicle with an associate, according to a U.S. official who was not authorized to speak publicly about the attack.
ISIS-K leadership generally operates in Nangarhar and Kunar provinces in Afghanistan.
ISIS-K considers the Taliban, the Islamic militant group that is noted for its brutality and now controls Afghanistan, to be insufficiently devout in its adherence to Islam. The two militant groups have attacked each other.
Around the same time as the drone strike against the ISIS-K planner, the U.S. Embassy in Kabul issued a fresh warning urging Americans waiting at four airport gates to “leave immediately” because of security threats.
The U.S. Department of State Bureau of Consular Affairs tweeted: "Due to security threats at the airport, we continue to advise U.S. citizens to avoid traveling to the airport and to avoid airport gates. Those at Abbey gate, East gate, North gate or New Ministry of Interior gate should leave immediately."
A State Department spokesperson said the agency would not address intelligence matters, but noted the "dynamic and volatile security situation on the ground" in Afghanistan.
Contributing: Ledyard King