The U.S. Federal Aviation Administration (FAA) bans all U.S. commercial flights from operating in the airspaces over Iraq, Iran, the Persian Gulf and the Gulf of Oman in response to the Iranian missile attacks on U.S. forces.
An Iranian Islamic Revolutionary Guard Corps weapons depot in Abu Kamal District, Deir ez-Zor Governorate, Syria, is hit by an airstrike. Arab media say Israel is behind the attack. The United States denies any involvement.
The Israel Defense Forces say their Air Force strikes multiple Iranian Islamic Revolutionary Guard Corps targets in Aqraba near the Syrian capital Damascus. Israeli Prime Minister Benjamin Netanyahu claims an Iranian attack on Israel using armed drones to be imminent. Syria says it repels the attack and shoots down most of the attackers' rockets.
U.S. President Donald Trump reports the United States Navy's USS "Boxer" "destroys" an Islamic Revolutionary Guard Corps (IRGC) drone in a "defensive action", in the Strait of Hormuz. The Iranian drone reportedly came within 1000 yards of the U.S. vessel and ignored multiple calls to stand down.
The United States Central Command (CENTCOM) releases a video showing what CENTCOM spokesperson says, is an Iranian Revolutionary Guard Corps' patrol boat approaching the Kokuka Courageous "and was observed and recorded removing an unexploded limpet mine from the M-T Kokuka Courageous." Iran denies involvement.