The airstrikes targeted facilities used by Hamas militants for meetings to plan attacks, the Israeli military said, blaming the group for any act of violence emanating from Gaza. There were no immediate reports of casualties.
On Tuesday, hundreds of Israeli ultranationalists, some chanting “Death to Arabs,” paraded in east Jerusalem in a show of force that threatened to spark renewed violence. Palestinians in Gaza responded by launching incendiary balloons that caused at least 10 fires in southern Israel.
The march posed a test for Israel’s fragile new government as well as the tenuous truce that ended last month’s 11-day war between Israel and Hamas.