Israeli leaders have increased their warnings to Lebanon's Hezbollah Islamist movement as cross-border violence escalates by the day, but experts believe that the risk of all-out war remains limited.
Is the violence intensifying?
Hezbollah says it is fighting in support of its ally Hamas, which is battling Israel in an eight-month-old war in the Gaza Strip triggered by the Palestinian Islamist group's unprecedented Oct. 7 attack on southern Israel.