The strikes came as Netanyahu comes under mounting domestic pressure, with mass protests planned over his handling of the hostage crisis and his decision to fire the head of Israel's internal security agency. His latest testimony in a long-running corruption trial was canceled after the strikes.
The strikes appeared to give Netanyahu a political boost, with a far-right party that had bolted the government over the ceasefire announcing Tuesday that it was rejoining.
The main group representing families of the hostages accused the government of backing out of the ceasefire.
"We are shocked, angry and terrified by the deliberate dismantling of the process to return our loved ones from the terrible captivity of Hamas," the Hostages and Missing Families Forum said.