WASHINGTON — The United States military renewed its air campaign against targets inside Iran on Tuesday, citing hostile actions directed at American military personnel and international trade vessels in a critical Middle Eastern waterway.

United States Central Command announced that the latest wave of military actions began early Tuesday afternoon. Officials stated that the operation targeted infrastructure belonging to the Islamic Revolutionary Guard Corps following recent attempts to disrupt maritime commerce in the Strait of Hormuz and threaten regional American forces.

Iranian state media outlets confirmed that explosions occurred across several southern provinces. Reports indicated that projectiles struck locations in Chabahar and Konarak, while independent domestic agencies noted blasts near facilities on Qeshm Island, Bandar Abbas, and an airfield in Jiroft.

Following the commencement of the operation, senior leadership in Washington issued severe warnings regarding any potential counter-offensive. Officials emphasized that further military retaliation from Tehran would be met with an overwhelmingly powerful response.

Conversely, the Revolutionary Guard asserted that American forces would face consequences for the renewed bombardment. Local media outlets reported that retaliatory drone and missile launches directed at regional American installations were already underway.

This escalation follows an initial exchange earlier in the week, which included American strikes against rocket installations on Larak Island. That earlier action itself followed a broader regional crisis that began with large-scale military actions earlier in the year, which effectively shut down commercial shipping lanes through the Strait of Hormuz and drew numerous regional actors into the conflict.

A temporary diplomatic arrangement aimed at halting hostilities was established in June, but that pact has since lapsed. The expiration of the agreement has been accompanied by heightened naval tensions, with authorities in Washington enforcing a strict blockade of Iranian ports while Tehran continues to monitor and restrict unapproved vessel transit through the strait.

In addition to military measures, Washington rolled out a fresh wave of economic restrictions late last month designed to further isolate the Iranian economy and penalize international partners engaging with the nation. Iranian officials have publicly downplayed the impact of the latest financial penalties, characterizing them as a redundant continuation of past measures.

Despite the breakdown in the ceasefire and the return to open hostilities, leadership in Tehran has left open the possibility of a diplomatic revival. State media quoted the nation's president suggesting that Iran would be willing to restore compliance if Washington renewed its adherence to the previous understanding.

Reporting based on coverage first published by BBC News. Read the original report at BBC News.