ROBERT FIRTH

Overnight U.S. strikes caused blackouts in southwestern Iran and hit the northwestern city of Tabriz for the first time. Separately, a U.S. soldier died in northern Iraq during a controlled detonation of an unexploded Iranian drone.

U.S. President Donald Trump's threats to make the Strait of Hormuz part of U.S. territory have been mocked by Iran's Deputy Foreign Minister, Kazem Gharibabadi, who said the sea passage "cannot be seized by tweet."

Several Moscow airports suspended the reception and departure of flights overnight, days after Ukrainian President Volodymyr Zelenskyy warned Russia's airspace was becoming "completely unsafe," due to drones and would "effectively be closing."

Russia and Ukraine exchanged attacks overnight. At least two people were killed in strikes on Kyiv, the Ukrainian capital's Military Administration said. Meanwhile, drones hit civilian infrastructure in Russia's southwestern Saratov region, Governor Roman Busargin said.

Qatar Foreign Ministry Spokesperson Majed Al-Ansari has warned that the continued closure of the Strait of Hormuz threatens a global “industrial catastrophe.” It comes as ship tracking data from Kpler shows that maritime traffic through the waterway slowed on Monday.

A Russian oil terminal was struck by drones overnight, Ukrainian media reported. In Ukraine, a 70-year-old woman died after a Russian drone hit an apartment block in the port city of Kherson, while three others were injured in a drone attack on a village in northeastern Ukraine, officials said.

U.S. Central Command (CENTCOM) said its forces destroyed five Iranian crude oil carriers after the Islamic Revolutionary Guard Corps (IRGC) allegedly launched two ballistic missile attacks against a U.S. Navy warship over the past two days.

Four people were killed, including a child, in Ukrainian strikes on the Russian port city of Novorossiysk overnight, according to the governor of the Krasnodar region. Ukraine's drone forces commander, Robert Brovdi, said Russian military ships were destroyed in the attacks.

At least four people died in Russian strikes on the Ukrainian port of Mykolaiv, officials said, as attacks were reported across Ukraine overnight. In Russia, a woman was killed by drone debris, a regional official said, and drones sparked fires at a port city in Dagestan.

A Russian strike on a gas station in Kyiv has killed two people, the city's Mayor Vitali Klitschko said in a statement on Telegram. In Russia, online marketplace Ozon has suspended operations in Saratov, southwestern Russia, following a drone strike on a warehouse in the region.