Israeli forces have begun "limited, localized, and targeted" ground raids in Lebanon two days after it killed the group's chief Hassan Nasrallah in an airstrike, threatening to worsen the Middle East crisis. The ground raids target Hezbollah infrastructure in villages in south Lebanon, close to the border, which pose an immediate threat to Israeli communities in northern Israel, said the Israeli Defence Forces (IDF), asserting that Operation "Northern Arrows" will continue in parallel to the fighting in Gaza and in other arenas.