The Islamic State has said that the historical objects and sites it destroyed were heresy to its ideology, which is rooted in Wahhabism. In Palmyra, for example, the group blew up two historic tombs, one of a Shiite saint and another of a Sufi scholar, because it considers them to be forms of idolatry.

In March 2015, the Islamic State released videos showing its militants shooting at and bulldozing Hatra and Nimrud, ancient sites in northern Iraq. The dramatic footage gained significant media attention, allowing the group to extend its message widely and potentially expand its recruiting. Eleanor Robson, a professor of ancient Middle Eastern history at University College London, wrote, however, that contrary to the common perception generated by the episodes, it was “far from the total destruction” that has been reported.