Two American service members were killed and one is missing after an attack on a military base in Jordan. US and allied forces defended the base against a wave of Iranian missiles and drones. The attack marks a significant escalation in tensions between the United States and Iran. Iran warned the US of 'unforgettable lessons' if American military operations continue in the region. In response, US Central Command carried out strikes targeting Iranian surveillance and infrastructure sites. The US has not yet confirmed the exact location of the strikes or their impact. The conflict has also disrupted shipping through the Strait of Hormuz, a critical waterway for global oil supplies. The strait connects the Persian Gulf to the Gulf of Oman and is a key route for tankers carrying crude oil. The US has maintained a military presence in the Middle East for decades, including bases in Jordan, which borders Iraq and Syria. Tensions between the US and Iran have been high since the US withdrew from the nuclear deal in 2018. An investigation into the attack is underway. The names of the deceased and missing service members are being withheld pending notification of their families.