“Israel killed three Islamic Jihad commanders and 10 civilians in surprise airstrikes in Gaza on Tuesday, Palestinian officials said, drawing threats of reprisals from the faction and censure from Egypt, which has mediated past ceasefires in the enclave. Signalling it anticipated an imminent flare-up, Israel closed roads in Israeli towns near Gaza, instructed residents there to keep close to bomb shelters, and said it was calling up some military reservists. Images on social media showed Iron Dome rocket interceptor batteries being trucked to the front. The scope of any escalation could hinge on whether Gaza's ruling Hamas militants take part, as they did in a 2021 war.”