U.S. Defense Secretary Mark Esper strongly suggested on Monday that the U.S. military would not violate the laws of armed conflict by striking Iranian cultural sites, a move threatened by President Donald Trump.
Asked whether he was willing to target cultural sites, Esper told Pentagon reporters: "We will follow the laws of armed conflict."
Pressed on whether he would then not target such sites, because that would be a war crime, Esper said: "That's the laws of armed conflict." He did not elaborate.
Targeting cultural sites with military action is considered a war crime under international law, including a U.N. Security Council resolution supported by the Trump administration in 2017 and the 1954 Hague Convention for the Protection of Cultural Property.