Lebanon’s Hezbollah said on Saturday that it launched a salvo of missiles at an Israeli military base to the south of the city of Haifa.
Hezbollah fighters were "targeting the explosives factory there with a salvo of... missiles," the group said in a statement.
Air raid sirens sounded in northern Israel, with the Israeli military saying it had intercepted a projectile launched from Lebanon.
This came as the Israeli military made more evacuation orders to southern Lebanon residents.
The military has ordered residents of 22 southern Lebanese villages to evacuate to areas north of the Awali River, according to a statement released on Saturday.
Lebanese authorities said Friday that 60 people were killed and 168 wounded in the past 24 hours, raising the total toll over the past year of conflict between Israel and Hezbollah to 2,229 dead and 10,380 wounded.
Israel has been escalating its campaign against Hezbollah with waves of heavy airstrikes across Lebanon and a ground invasion at the border, after a year of exchanges of fire.