Rescue workers in Beirut searched on Saturday for people still missing in rubble after an Israeli airstrike targeting Hezbollah commanders the previous day killed at least 37 people in a suburb of the Lebanese capital,

Hezbollah fired medium-range rockets toward areas south of Haifa on Sunday morning local time, significantly expanding the range of its attacks against Israel. Why it matters: Most of the rockets were intercepted by Israel or hit open areas but the attack signaled another escalation in the fighting between Israel and Hezbollah.

Even before Tuesday’s exploding pager attack on Hezbollah, war seemed to be looming on the Israel-Lebanon border.