Iran vs. US: The Deadliest Night of Airstrikes – What’s Next for the Middle East?

Yoon Kyung-hwan | 2026.03.11

Translation result
“Most intense airstrike” carried out by the U.S.
U.S. says “90% of missile launchers destroyed”
Iran estimated to hold about 6,000 naval mines
U.S. counters for control of the Hormuz front
More than 1,300 civilians killed since the outbreak
About 140 U.S. service members wounded…7 dead

 Reuters/Yonhap
 Reuters/Yonhap
On the 10th (local time), as U.S. and Israeli forces pummeled Iran, Tehran endured a day of terror. Contrary to U.S. claims the fighting would end quickly, the front shifted to the Strait of Hormuz. Iran emplaced mines in coastal waters, and U.S. forces destroyed 16 mine-laying vessels as undersea operations continued.

In a briefing on military operations against Iran, U.S. Defense Secretary Pete Hegseth warned the strikes would be “the most intense day.” True to that warning, U.S. and Israeli forces struck targets across Iran, including Tehran. The Pentagon said nearly 700 munitions were expended — missiles, guided bombs, armed drones, bunker-busters dropped by B-2 stealth bombers and precision-guided bombs delivered by F-35s. U.S. strikes targeted 16 aircraft at Mehrabad Airport and fuel facilities at the Parchin missile base. Israeli forces hit a weapons research-and-development complex inside an IRGC military academy in Tehran and struck Hezbollah strongholds in southern Lebanon. Hegseth said roughly 90% of Iran’s missile launchers were destroyed, up from an earlier estimate of 75%.

U.S. and Israeli strikes also hit intersections in central Tehran near residential areas. A Tehran resident told Reuters, “It was like hell,” saying children are now afraid to sleep and calling the night the worst since the war began. Another resident told AP the strikes near homes cut power. A 27-year-old mother of an infant said she witnessed residential buildings being hit and that tens of thousands of Iranians fled to the countryside to escape the raids.

 Reuters/Yonhap
 Reuters/Yonhap
Amir Saeid Iravani, Iran’s ambassador to the U.N., held a press conference at U.N. headquarters in New York, saying the strikes killed more than 1,300 Iranian civilians. Iravani said roughly 10,000 civilian sites were destroyed, including 65 schools and about 8,000 houses. He also said four Iranian diplomats were killed after Israel struck a hotel in downtown Beirut on the 8th.

 Reuters/Yonhap
 Reuters/Yonhap
Iran pressed on at sea, preparing another phase of the fight by deploying thousands of naval mines. CNN, citing U.S. intelligence sources, reported that Iran has been laying mines in the Strait of Hormuz in recent days. Sources said Iran has placed only a few dozen so far but could quickly deploy hundreds. CBS reported U.S. intelligence detected Iran using small boats to plant two to three mines each in the strait. Reuters estimates Iran holds roughly 5,000–6,000 sea mines. CBS put Iran’s torpedo inventory at about 2,000–6,000. Most were either domestically produced or imported from China and Russia.

As threats to the Strait of Hormuz rose, the U.S. moved to blunt the impact on global energy markets. CBS and Reuters reported the Pentagon said U.S. forces destroyed 16 mine-laying vessels near the strait. At a briefing, Joint Chiefs Chairman Gen. Dan Keane said, “U.S. Central Command is striking mine-laying vessels and mine storage facilities.”

Iran’s most common conventional moored contact mine, the Sadaf-02, is aimed at medium and small vessels. The moored contact mine detonates when a ship strikes its upper section. Its warhead weighs about 115–120 kg, and it is typically emplaced in 3–5 m of water. Moored contact mines like the Sadaf-02 are primarily used to enforce naval blockades.

One of Iran’s main naval mines, the Maham-2, is a bottom-resting influence mine that detonates when it senses changes in acoustic or magnetic fields. Its warhead weighs roughly 350 kg and it is typically laid at depths of 10–50 m. With that larger explosive load, the Maham-2 can destroy large tankers; like the Sadaf-02, it is primarily used to enforce maritime blockades and is difficult to neutralize.

U.S. forces reported roughly 140 service members wounded. After Reuters initially reported 150 injuries, the Pentagon said about 140 U.S. troops were wounded over ten days, eight of them seriously. That figure is far higher than the March 1 tally from U.S. Central Command, which listed 3 killed and 5 seriously wounded. Three of those five later died, bringing total U.S. military deaths to seven.