Iran is growing increasingly agitated over the U.S. naval blockade. Meanwhile, American officials say the U.S. has not agreed to extend the ceasefire.

Videos and photos circulated Thursday of the destroyed Qasmiyeh Bridge over the Litani River, the last remaining bridge linking southern Lebanon to the rest of the country. It connects the Lebanese cities of Tyre to Sidon. The bridge is about roughly 20 or so miles from the Israel-Lebanon border.