Defense Secretary Pete Hegseth and Iraq's Prime Minister Ali al-Zaidi hold a meeting at the Pentagon Tuesday, July 14, 2026, in Washington. (Al Drago/Pool via AP)

Secretary of Defense Pete Hegseth, right, welcomes Iraqi Prime Minister Ali al-Zaidi, to the Pentagon, during a ceremony, Tuesday, July 14, 2026, in Washington. (AP Photo/Manuel Balce Ceneta)

A Palestinian child walks along a street surrounded by buildings destroyed in Israeli military strikes during the Israel-Hamas war in Khan Younis, Gaza Strip, Wednesday, July 1, 2026. (AP Photo/Abdel Kareem Hana)

A Spanish Guardia Civil officer holds a sign during the dismantling of a border checkpoint that separated Spain from the disputed British overseas territory of Gibraltar in La Línea de la Concepción, Spain, Monday, July 6, 2026. (AP Photo/Marcos Moreno)

Against the backdrop of the Rock of Gibraltar, workers dismantle a Spanish border checkpoint that separated the disputed British overseas territory from Spain in La Línea de la Concepción, Spain, Monday, July 6, 2026. (AP Photo/Marcos Moreno)

British and Spanish nationals celebrate passport-free travel after a new EU-U.K. treaty took effect at the border crossing between Gibraltar and Spain in La Línea de la Concepción, Spain, Wednesday, July 15, 2026. (AP Photo/Marcos Moreno)

British and Spanish nationals celebrate passport-free travel after a new EU-U.K. treaty took effect at the border crossing between Gibraltar and Spain in La Línea de la Concepción, Spain, Wednesday, July 15, 2026. (AP Photo/Marcos Moreno)

British and Spanish nationals celebrate passport-free travel after a new EU-U.K. treaty took effect at the border crossing between Gibraltar and Spain in La Línea de la Concepción, Spain, Wednesday, July 15, 2026. (AP Photo/Marcos Moreno)