NPR News: 07-22-2026 5AM EDT

This episode of NPR News Now covers a high-stakes escalation in the U.S.-Iran conflict, a significant shakeup in Ukraine’s military leadership, and the results of consequential Republican primaries in Arizona. President Trump’s threat to attack a site next to an Iranian nuclear facility marks a dangerous new phase in the confrontation, while Ukraine’s firing of its top general creates internal uncertainty just as Kyiv appears to be regaining battlefield momentum. The Arizona primaries set the stage for critical November races that could determine control of the House and the governorship of a key swing state.

Trump Threatens Escalation Against Iran

President Trump is threatening to expand the war with Iran by attacking an underground site located next to an Iranian nuclear facility. The site, known as Pickaxe Mountain, is the president’s new target. Speaking to reporters at the White House, Trump said U.S. forces would be hitting the area “pretty soon and very heavily,” adding that “there’s nothing Iran can do about it.” The remarks came as the U.S. military carried out an 11th consecutive night of attacks against Iranian targets. According to U.S. Central Command, the latest strikes hit Iranian aircraft hangars and drone storage sites. The stated goal of the ongoing campaign is to stop Iran from striking commercial shipping in the Strait of Hormuz. The threat to strike a