Why did Trump’s counterterrorism chief resign over Iran war?

Joe Kent, the US counterterrorism chief, has resigned in opposition to the Trump administration's military operations against Iran. Kent stated he cannot support the conflict, marking a significant breach within the national security apparatus over the administration's Iran policy. His departure signals internal disagreement over the direction and scope of US counterterrorism strategy in the region. The resignation comes amid escalating tensions between Washington and Tehran, and underscores friction between career national security officials and the White House's approach to Iran. Kent's exit may complicate the administration's ability to maintain unified messaging on counterterrorism priorities and could embolden other officials questioning the Iran strategy.