Elizabeth Cook / AP fileISIS TerrorTwo men jailed over ISIS-inspired plot to kill hundreds of Jews in the U.K.
Bernat Armangue / AP fileISIS TerrorU.S. allies abandon huge ISIS camp amid fighting with Syrian government
Omar Haj Kadour / AFP - Getty ImagesISIS TerrorU.S.-allied fighters in Syria say they lost control of a prison holding ISIS militants
Susan Walsh / AP fileISIS TerrorU.S. military says it killed Al Qaeda affiliate leader in northwest Syria
Celal Gunes / Anadolu / Getty ImagesISIS TerrorU.S. launches 'large-scale' strikes on ISIS targets across Syria
Ted Turner / NBC NewsEXCLUSIVEIn Syria, the search is on for the remains of Americans killed by ISIS a decade ago
Ted Turner / NBC NewsISIS TerrorISIS has an army in waiting — and Trump's next move could decide whether it rises again
Omar Haj Kadour / AFP - Getty Images fileISIS TerrorQuestions about Syria and potential for an ISIS resurgence loom for Trump
Beata Zawrzel / NurPhoto via Getty Images fileEXCLUSIVEISIS-K behind foiled Election Day terrorism plot, U.S. officials say
Google MapsISIS TerrorAfghan national living in U.S. charged with plotting Election Day terrorist attack
Michael Brochstein / Sipa USA via Reuters fileISIS TerrorCIA official: Dire predictions about Afghanistan becoming a terror launching pad 'did not come to pass'
Gregory Bull / AP fileEXCLUSIVEHouse Republicans demand info from Biden administration on migrants with potential terror links
Department of Defense via APISIS TerrorSlain Islamic State leader's wife sentenced to death for crimes against Yazidi women
Marcus Yam / Los Angeles Times via Getty Images fileISIS TerrorThe enemy of my enemy: Biden admin weighs working with the Taliban to combat ISIS-K
Joe Amon / Denver Post via Getty Images fileISIS TerrorColorado teen planned Middle East trip to help ISIS terrorists, prosecutors say
Ringo Chiu / AP fileISIS TerrorThe FBI is investigating asylum-seekers who entered the U.S. after help from a smuggler with ties to ISIS
Delil Souleiman / AFP via Getty Images fileISIS TerrorISIS says its leader was killed by militants in Syria and names successor
Visual Press Agency / ZUMAPRESS.comISIS TerrorNotorious British ISIS suspect found dead in Spanish prison
Ahmad Al-Rubaye / AFP via Getty Images fileISIS TerrorMichigan man gets 14 years in prison for fighting for Islamic State
Friedemann Kohler / picture alliance via Getty Images fileEXCLUSIVEArmed Russian jets have flown over a U.S. base in Syria nearly every day in March, U.S. commander says
Patrick Semansky / APISIS TerrorSupreme Court skeptical that Twitter bears responsibility for terrorist attack
Laura Lean / AFP - Getty ImagesISIS TerrorBritish-born woman who joined ISIS at 15 cannot regain her U.K. citizenship, court rules
Genaro Molina / Pool via APCal State via FacebookISIS TerrorSupreme Court wrestles with social media immunity in ISIS videos dispute
Bill Clark / CQ-Roll Call Inc. via Getty Images fileISIS TerrorU.S. military raid in northern Somalia kills a senior ISIS leader and 10 ISIS fighters
Delil Souleiman / AFP via Getty Images fileISIS TerrorSyrian rebels say anti-ISIS operations with U.S. have stopped, ISIS fighters may escape from prisons
Hussein Malla / AP fileISIS TerrorISIS 'Beatle' El Shafee Elsheikh sentenced to life for torturing and murdering American hostages
