Shipping data showed that the number of ships crossing the Strait of Hormuz declined further on Tuesday, amid continued security concerns and ongoing attacks between the United States and Iran.

Data from Kepler showed that three cargo ships crossed the strait on Tuesday, down from four on Monday.

Kepler data showed that the general cargo ship Kaiser left the strait loaded with goods, while the dry bulk carrier H7SMB8 entered the strait empty, meaning it would pick up a cargo in the Gulf. Kepler said the ship Hsin Ocean entered the strait on Tuesday carrying refined palm oil.

No crude oil supertankers or liquefied natural gas carriers were seen crossing the strait on Tuesday.

The U.S. military announced late Tuesday that it had carried out its latest strikes on Iran on the 11th consecutive night of these attacks. This indicates that the conflict between the United States and Iran is expanding.