On July 29, 2026, Saudi Arabia's military carried out targeted strikes against armed groups tied to Iran inside Iraq, according to the Saudi Ministry of Defense spokesperson SPA. This happened on the same day that Iran's Revolutionary Guard (a powerful military force that reports directly to Iran's top leader) said it fired missiles at a military base in Jordan used by U.S. forces AP News. The New York Times was covering the events live under the headline "New Strikes Engulf More Countries in Conflict" New York Times.

The Saudi strike matters because it adds a new country to the list of those directly involved in the fighting. Until now, the conflict had mostly been between the United States and Iran, with attacks taking place across Jordan, Kuwait, Bahrain, Oman, and the Strait of Hormuz (a narrow stretch of water between Iran and the Arabian Peninsula through which a large share of the world's oil passes). Iran-aligned armed groups have been active in Iraq for some time, and the U.S. had already carried out strikes there. But Saudi Arabia deciding to directly target Iran-affiliated militias in Iraq is something new — it means the conflict is no longer just between Washington and Tehran.

The wider escalation began on June 10, 2026, when Iran launched missile and drone attacks on U.S. bases in Jordan, Kuwait, and Bahrain. This came after President Trump ordered U.S. strikes near the Strait of Hormuz. A U.S. official said at the time that Iran's attacks caused no significant damage Reuters. The pace of attacks picked up sharply in July.

On July 9, Iran's Revolutionary Guard said it struck a U.S. command center and airbase in Jordan with 10 missiles Press TV. Three days later, on July 12, Iran's military launched coordinated missile and drone strikes on U.S. facilities in Jordan, Kuwait, Bahrain, and Oman, including a U.S. command center and drone hangars at Prince Hassan base in Jordan Press TV. By July 14, Reuters reported that the U.S. military had ended five hours of attacks after Iran said it struck a U.S. Army base in Jordan Reuters. The next day, the United States launched a sixth consecutive night of attacks against Iran Reuters.

On July 16, Reuters reported that Iran asked Yemen's Houthis (an armed group aligned with Iran that controls much of northern Yemen) to prepare to close a key shipping route. That request led to action on the weekend of July 25-26, when the Houthis attacked Saudi oil facilities, even as the broader Iran war expanded during a pause in U.S. strikes Reuters.

Iranian strikes continued to cause casualties. On July 18, Iran's official news agency reported that the Revolutionary Guard launched a missile and drone attack on the U.S. Al-Azraq base in Jordan IRNA. The Revolutionary Guard said the missile strike destroyed aircraft Press TV. Reuters confirmed that same day that the United States confirmed two military personnel were killed by an Iranian attack Reuters. Press TV reported on July 20 that Iranian strikes on Muwaffaq Salti Air Base in Jordan left two U.S. troops killed and one soldier missing Press TV.

The conflict kept spreading geographically. On July 26, Al Jazeera reported that the Iran war had reached the Caspian Sea, opening a new front. The report also warned that the escalating conflict could further expand the Russia-Ukraine war Al Jazeera. That same day, the Times of Israel reported that Iran threatened to expand the war if the United States resumed strikes. Iran said that Israel was pushing for the United States to resume attacks Times of Israel.

The broader context here is one of escalation piling on top of escalation across multiple fronts at the same time. What started as a two-way exchange between the U.S. and Iran after Trump's June 10 strikes near Hormuz has now pulled in Saudi Arabia as a direct participant, triggered Houthi attacks on Saudi oil facilities, and reportedly reached the Caspian Sea. The conflict has also produced confirmed U.S. military casualties, which historically changes the political conversation in Washington about how many troops to keep in the region and how far to push before pulling back.

Iran's threat to expand the war if U.S. strikes resume, along with its claim that Israel is driving U.S. policy, creates a three-way dynamic that makes any path to de-escalation harder. The Al Jazeera warning about possible spillover into the Russia-Ukraine war shows that this conflict is no longer contained within one region. With Saudi Arabia conducting strikes in Iraq, Iran firing on bases in Jordan that host U.S. forces, and Houthi attacks targeting Saudi oil infrastructure, the conflict has moved well beyond a two-party fight into a multi-front war with consequences for global energy supplies and international security.