The confrontation between the United States and Iran intensified again as both sides exchanged attacks for a tenth straight night. Fresh US airstrikes were reported in southern and western Iran, including ports and urban areas, after President Donald Trump warned that Tehran would face severe consequences over the deaths of American soldiers.

Iran answered with retaliatory strikes aimed at US-linked locations in Bahrain, Kuwait and Jordan, widening concerns that the conflict is spreading across the region. The latest exchange points to a dangerous cycle of action and response, with neither side showing signs of stepping back.

Regional risks also grew after Iran-aligned Houthi forces threatened a naval blockade targeting Saudi Arabia. That warning raised fresh alarms over shipping lanes and global energy supplies, especially as a tanker was also reported to have been hit during the broader escalation.

With attacks now touching multiple countries and key maritime routes, the crisis is increasingly being viewed as more than a direct US-Iran clash. The latest developments underline the potential for deeper instability across the Gulf and a wider shock to oil and trade flows.