MOSCOW — President Donald Trump and Russian President Vladimir Putin discussed Iran, Ukraine and other issues Thursday in a “frank and constructive” phone call, the Kremlin said, in their sixth publicly disclosed chat since Trump returned to the White House.

While discussing the situation around Iran and in the broader Middle East, Putin emphasized the need to resolve all differences “exclusively by political and diplomatic means,” said Yuri Ushakov, his foreign affairs adviser. The leaders agreed that Russian and U.S. officials will maintain contacts on the issue, he added.

The United States struck three sites in Iran on June 22, inserting itself into Israel’s war aimed at destroying Tehran’s nuclear program.

On the conflict in Ukraine, Ushakov said Trump emphasized his push for a quick halt to the fighting, and Putin voiced Moscow’s readiness to pursue additional peace negotiations with Kyiv.

At the same time, the Russian leader emphasized that Moscow will seek to achieve its goals in Ukraine and remove the “root causes” of the conflict, Ushakov said.

“Russia will not back down from these goals,” Ushakov told reporters after the call.

Putin has argued he sent troops into Ukraine in February 2022 to fend off a threat to Russia posed by Ukraine’s push to join NATO and protect Russian speakers in Ukraine — arguments rejected by Kyiv and its allies. He insisted that any prospective peace deal must see Ukraine abandon its NATO bid and recognize Russia’s territorial gains.

Thursday’s call follows the Pentagon’s confirmation that it’s pausing shipment of some weapons to Ukraine as it reviews U.S. military stockpiles. The weapons being held up for Ukraine include air defense missiles, precision-guided artillery and other equipment.

The details on the weapons in some of the paused deliveries were confirmed by a U.S. official and former national security official familiar with the matter. They both requested anonymity to discuss what is being held up as the Pentagon has yet to provide details.

Ushakov said a suspension of some U.S. weapons shipments to Ukraine wasn’t discussed in the Trump-Putin call.

Ukrainian President Volodymyr Zelenskyy said in Denmark after meeting with major European Union backers that he may talk to Trump in the coming days about the suspension of U.S. weapons deliveries.

The previous publicly known call between Trump and Putin came June 14, a day after Israel attacked Iran.