President Joe Biden has issued a warning to ISIS-Khorasan, the group which killed 13 U.S. service members in a suicide bombing at Kabul airport, and said those who cause America harm will “pay the ultimate price.”
Biden delivered a defiant address to the nation on Aug. 31, just one day after the last American military planes left Kabul’s Hamid Karzai International Airport, and said the United States remains committed to pursuing terrorist organizations “without boots on the ground.”
