From such high ground, the IDF can improve observation, strengthen forward defense of Israeli communities, and complicate Hezbollah’s efforts to move fighters, anti-tank teams, and snipers.

The capture of the castle marks a major gain for Israel since the latest Israel-Hezbollah war began in early March.

Israel has captured the 12th-century Beaufort castle that overlooks southern Lebanon and northern Israel. The move suggests Israel is planning an extended military presence in…