On July 31, local time, the US Central Command said that as of that day, the Central Command had changed the sailing routes of 30 merchant ships, incapacitated 2 ships, and boarded and inspected 2 ships to ensure that they fully complied with the blockade requirements. The US military also allowed nearly 30 ships to deliver humanitarian aid through the blockade line.

On July 31, local time, the US Central Command said that as of that day, the Central Command had changed the sailing routes of 30 merchant ships, incapacitated 2 ships, and boarded and inspected 2 ships to ensure that they fully complied with the blockade requirements. The US military also allowed nearly 30 ships to deliver humanitarian aid through the blockade line.