JERUSALEM (AP) — Hezbollah fired into a disputed border zone held by Israel on Monday, the militant group’s first attack since its ceasefire with Israel took hold last week, after Lebanon accused Israel of violating the truce more than 50 times in recent days.

Israel and Hezbollah exchanged air strikes and rocket fire on Monday as their 60-day ceasefire appeared to be unravelling within its first week.

The Israeli military said on Monday it struck dozens of targets throughout Lebanon, shortly after Hezbollah accused Israel of violating a ceasefire agreement and fired missiles on an Israeli military position in the disputed Shebaa Farms area.