Multiple outlets report that U.S. strikes expand as tensions with Iran deepen. The coverage says U.S. forces target additional bridges in Iran, describing damage consistent with strikes aimed at infrastructure. In addition to the bridge attacks, sources also report that a tower at a key Iranian port on the Gulf of Oman collapses following U.S. action. The reporting links the intensified campaign to the broader standoff involving shipping and regional security around the Strait of Hormuz. While details such as timing, specific targets, and the extent of damage vary by outlet, all accounts frame the attacks as part of a wider U.S. operation related to its Iran campaign. The articles characterize the situation as an escalation in a continuing confrontation rather than a discrete, isolated event. None of the provided excerpts include independent verification, casualty figures, or quotes from officials in this prompt, but they agree on the core elements: more bridge strikes, collapse of a port tower in the Gulf of Oman, and a context of heightened tensions tied to the Strait of Hormuz.