JERUSALEM — Hezbollah fired into a disputed border zone held by Israel on Monday after multiple Israeli strikes inside Lebanon since a cease-fire took hold last week. The militant group said the volley, its first during the truce, was a warning shot in response to what it called repeated Israeli violations.

The Israel Defense Forces continued its intense airstrike and ground campaigns in Gaza and in Lebanon, with Israeli attacks on targets nationwide including in the capital Beirut. The strikes continue despite a cease-fire push fronted by President Joe Biden's White House as it prepares to hand power to President-elect Donald Trump.