U.S. Conducts Seventh Night of Strikes on Iran Amid Hormuz Escalation

The U.S. military carried out strikes against Iran on the seventh consecutive night, July 17–18, 2026, as a weeklong air campaign reached its second week. U.S. Central Command stated the strikes targeted Iranian surveillance sites, military logistics infrastructure, underground weapons storage facilities, and maritime capabilities. U.S. forces employed fighter aircraft, aerial drones, warships, and other assets in the operations, which ended at 21:30 ET after several hours.

Explosions were reported across multiple Iranian cities, including Yazd, Sirik, Ahvaz, Qeshm island, and the port of Bandar Abbas. U.S. airstrikes hit bridges in Iran's Hormozgan province, with at least seven people reported killed according to Iranian provincial authorities and state television. The Guardian also reported strikes on a tower at Chabahar port, which the U.S. military said was used by the IRGC to facilitate attacks on vessels in the Strait of Hormuz, as well as targets including electrical infrastructure and Iranshahr airport.

The current round of fighting has entered its seventh day, undermining an interim deal that was meant to keep the Strait of Hormuz open and create space for permanent ceasefire negotiations. Iran shut the Strait of Hormuz, while the U.S. reimposed a naval blockade of Iranian ports and ships on Wednesday. The strait normally accounts for about one-fifth of the world's oil and liquefied natural gas supplies.

Shipping traffic in the Strait of Hormuz has largely stopped amid the continuing U.S.–Iranian strikes. The U.S. and Iran advanced competing plans for ships to transit the strait; Iran attacked some ships that followed the U.S. route. U.S. forces boarded a ship in the Gulf of Oman on Thursday as part of the renewed blockade, and Centcom said it had redirected three commercial vessels trying to run the blockade since it took effect at 8pm GMT on Tuesday. A U.S. aircraft fired on and disabled an unladen oil tanker that tried to break the blockade on Wednesday.

The IRGC claimed two oil tankers exploded in the Strait of Hormuz after hitting mines; U.S. Central Command dismissed the claim as false. The dispute reflects the competing narratives emerging from both sides about the nature and scope of military operations in the strait.

Iran's Tasnim news agency reported that a Thai-flagged ship was targeted in the Strait of Hormuz on Friday after allegedly ignoring warnings and attempting to pass without IRGC navy permission. Iranian state media also reported that the U.S. struck an empty oil tanker docked at Kharg Island, Iran's main oil export terminal.

The U.S. and Iran advanced sharply different accounts of what infrastructure was struck and whether civilian facilities were hit. Iran claimed U.S. forces struck civilian infrastructure including bridges, a train station, and an airport; the U.S. denied these claims, with a White House spokesperson stating strikes were 'exclusively on military targets.' The dispute centers on the characterization of the same infrastructure — whether it served military or civilian purposes.

Left-leaning outlets reported human rights experts stating that strikes on civilian infrastructure not being used for military purposes could constitute a war crime. Iran's health ministry spokesperson said renewed U.S. strikes had killed at least 38 people and wounded more than 400 in Iran by Friday morning. Iran's energy ministry told citizens to reduce electricity and air conditioning use after U.S. strikes put strain on the power grid, citing 'extreme heat and attacks on power infrastructure' in the south.

Iran launched retaliatory strikes across the region. Iran's armed forces claimed to have attacked multiple U.S. military facilities in Kuwait, Bahrain, Jordan, and — for the first time — Syria; the U.S. denied these claims. The dispute reflects fundamentally different accounts of whether Iranian attacks on U.S. regional bases occurred.

Jordan's armed forces said they intercepted 10 Iranian missiles fired into Jordanian airspace overnight, with no casualties or damage. However, several American service members were reportedly injured during Iranian attacks on two Jordanian bases over the past week, according to sources cited by CBS News.

Iranian strikes on Kuwait hit a power and desalination plant, damaging the water facility and injuring Kuwaiti soldiers; Kuwaiti officials were working to restore operations. Qatari authorities said falling debris from intercepted Iranian missiles wounded a child.

The Islamic Revolutionary Guard Corps threatened a 'devastating price' for countries hosting U.S. bases if American attacks against infrastructure continued. The warning was directed at regional states that have allowed U.S. forces to operate from their territory during the current escalation.