The Israel Defense Forces said it struck what it claimed was a Hamas compound in southern Lebanon on Tuesday. At least 13 people were killed and 11 others were wounded in the attack, the Lebanese Ministry of Public Health said, which struck the Ain al-Hilweh Palestinian refugee camp in the city of Sidon.

The F-35 is customized to each country and pilot. The U.S. has the most capable versions, with every other nation receiving a lesser fighter. It is possible to keep the Saudi jets, made by Lockheed Martin, technologically inferior to Israeli jets based on the software package permissioned to the jet.