Washington (AP) — U.S. airstrikes targeting Iranian-backed Houthi rebels in Yemen last year killed more than 150 civilians, according to a Pentagon review of the attacks, which comes as concerns rise over civilian casualties during military campaigns under the Trump administration. The unclassified assessment, obtained by The Associated Press, was sent to Congress as part of an annual report on civilian casualties and reported earlier by NBC News. A Pentagon official, who was not authorized to discuss the matter publicly and spoke on condition of anonymity, said the department will submit the report in the coming months but had nothing more to announce. The Pentagon review focused on three airstrikes in April 2025 that were launched during the U.S. campaign against the Houthis. The militants were attacking commercial ships in the Red Sea, a crucial global trade route that leads to the Suez Canal and into the Mediterranean, as well as Israel.

Those strikes targeted hostile forces in or near Yemen’s rebel-held capital city of Sanaa as well as the Ras Isa port, the report said. A total of 153 civilians were killed and 243 were injured. The strike on the port was the most deadly, killing 80 people and injuring 171 others. It sent massive fireballs billowing skyward and turned tanker trucks into burning wrecks. The Houthis aired graphic footage of the aftermath on their al-Masirah satellite news channel, showing corpses strewn about the port.