The Israeli Defence Forces captured the strategic Beaufort Castle in southern Lebanon on Oct. 28, 2024 [3].

The operation signifies a major escalation in the ground offensive, pushing Israeli troops deeper into Lebanese territory than at any point in more than 26 years [2]. This move alters the tactical landscape of the conflict by securing a high-ground vantage point overlooking the Litani valley.

Beaufort Castle is a Crusader-era fortress approximately 900 years old [1]. Situated north of the Litani River and south of the Zahrani River, the site has long been viewed as a critical military asset due to its geography [2].

An Israeli military spokesperson said, "We have taken control of Beaufort Castle to protect our citizens and to push Hezbollah back beyond the Zahrani River" [1]. The military said the operation was necessary to neutralize threats posed by Hezbollah and to expand a buffer zone south of the Zahrani River [1].

The incursion has drawn attention for its depth. A CBC correspondent said, "The capture of Beaufort Castle marks the deepest Israeli incursion into Lebanon in more than 26 years" [2]. Other reports have described the move as the deepest in a quarter-century [4].

While Israel originally stated an operational aim of pushing Hezbollah back beyond the Litani River, the capture of the castle extends that reach further north [2]. This expansion follows evacuation warnings issued by Israel for areas south of the Zahrani River [1].

The capture of Beaufort Castle marks the deepest Israeli incursion into Lebanon in more than 26 years.

The seizure of Beaufort Castle represents a shift in Israel's operational objectives in southern Lebanon. By moving beyond the Litani River to the Zahrani River, the IDF is establishing a wider physical buffer to prevent Hezbollah rocket fire and infiltrations. The historical and strategic nature of the fortress provides a significant surveillance and command advantage, potentially complicating Hezbollah's ability to operate in the adjacent valley.