Islamic State Claims Responsibility for Attack on Bus That Killed 23 Syrian Troops

WATCH: Gold Star Dad Blasts Biden for Afghanistan Withdrawal: ‘Be a Grown-Ass Man. Admit Your Mistakes.’

Islamic State Finally Admits Top Leader Is Dead

ISIS Claims Responsibility for Pakistan Bombing That Killed 45

US Kills ISIS Leader in Syria in Drone Strike

22 US Troops Injured in Syria Helicopter Incident

Iran Orders United States to Pay $1 Billion for Alleged Terror Strikes

Tehran falsely claims the United States is in cahoots with the Islamic State

Kabul Airport Attack 'Mastermind' Killed by Taliban, US Officials Say

US Says ISIS Leader Likely Killed in Syria Raid

US Kills Senior ISIS Leader in Syria