BEIRUT (AP) — Israeli troops have captured a strategic mountain topped with a Crusader-built castle in southern Lebanon in the deepest incursion into the country in more than a quarter-century, the military said Sunday, while U.S. Secretary of State spoke to Lebanese and Israeli leaders in an effort keep negotiations going.

The taking of Beaufort castle, near the city of Nabatiyeh, followed days of airstrikes and intense fighting in nearby villages between Israeli troops and Hezbollah militants.

The Associated Press