Islamic State’s ‘ghost’ leader was plotting comeback when U.S. commandos cornered him

Abu Ibrahim al-Qurayshi was the second person to lead the Islamic State in its current incarnation, and his death was nearly identical to that of his predecessor.

Two U.S. soldiers die battling Islamic State militants in Afghanistan

Afghanistan: 36 Islamic State fighters killed by large blast

Pentagon presenting plan to 'rapidly defeat' Islamic State

ISIS continues genocide in Iraq

U.S. airstrikes target Islamic State in Libya

Islamic State utilizing human shields

ISIS the height of hypocrisy

U.S. lacks leadership against terrorism

Islamic State says it has killed Norwegian and Chinese hostages