The Iran war broadened over the weekend despite a pause in US strikes, as Yemen’s Iran-aligned Houthis attacked Saudi oil installations along the Red Sea coast and Iran accused Ukraine of targeting one of its vessels in the Caspian Sea.

The US military said its naval blockade against Iran “remains in full effect” but did not explain why it halted a streak of 13 nights of escalating strikes. There were also no weekend reports of attacks by Iran on neighbors, similar to its daily rejoinders to the US attacks.