With a spectacular jail break in Syria and a deadly attack on an army barracks in Iraq, the Islamic State group was back in the headlines the past week, a reminder of a war that formally ended three years ago but continues to be fought mostly away from view.
The attacks were some of the boldest since the extremist group lost its last sliver of territory in 2019 with the help of a U.S.-led international coalition, following a years-long war that left much of Iraq and Syria in ruins.
