Israel and Hezbollah escalate threats, vow fiercer cross-border strikes, leaders say 'we will fight them in ways they won't expect'

Israeli Prime Minister Benjamin Netanyahu and Hezbollah leader Naim Qassem have announced plans to intensify cross-border attacks, raising fears of a larger conflict. Hezbollah launched rockets and drones into Israel, while Israel responded with airstrikes in southern Lebanon. The UN has expressed serious concerns about the escalating situation.