The war between the United States and Iran widened this week, as American forces struck deeper into Iranian territory, hitting bridges and other infrastructure, while President Trump weighed what he described as a "massive attack" and Congress moved to check his authority to expand the conflict.

U.S. forces enforced a blockade of Iranian ports, and the military said it fired on a merchant vessel that attempted to breach that blockade. The campaign has stretched American forces across the region, and defense analysts have raised questions about whether the military can sustain a new front without straining its posture elsewhere.

The human cost of the war has drawn scrutiny. The Pentagon faced accusations of understating U.S. military casualties after its reported death toll dropped suddenly; the department attributed the change to a data glitch. In a Texas suburb, the death of a hometown soldier prompted local debate over the war. Hundreds of American diplomats and their families remained in the region under uncertain conditions.

On Capitol Hill, the House passed a resolution intended to limit the president's war powers, with four Republicans joining Democrats in support. The vote reflected divisions within Congress over the direction of the conflict. Among Republicans, some described as hawks urged the president to expand the campaign, pressing him to "go big" as he considered his options.

Public opinion has run against the war. Polling analyzed by The Economist found it to be the least popular American war since polling on such questions began.

The diplomatic track ran alongside the fighting. At one point Trump called off planned strikes, and officials pointed to progress toward a peace agreement. Reporting also described a memorandum of understanding between the United States and Iran, and efforts that tied Saudi Arabia's nuclear ambitions to its relationship with Israel. At the same time, commentators questioned whether the escalation had undermined the prospects for a nuclear deal that Trump had earlier pursued.

A separate strand of the conflict involved the Houthis in Yemen, whose actions presented an additional challenge for the administration as it managed multiple fronts.

Trump's own posture shifted publicly over the period, moving from lighter remarks to direct engagement with the course of the war.

References

1. 1.The Economist — polling finding the war the least popular American war since such polling began
2. 2.Pentagon statements — reported death toll change attributed to a data glitch
3. 3.Congressional record — House vote on the war powers resolution and the four Republicans in support
4. 4.Defense analysts — assessments of strain on U.S. military posture
5. 5.News reporting — U.S. strikes on Iranian infrastructure, port blockade, and the merchant vessel incident
6. 6.News reporting — memorandum of understanding between the U.S. and Iran and Saudi-Israel nuclear diplomacy
7. 7.News reporting — Houthi actions in Yemen and the death of a soldier in a Texas suburb