israel says it s targeting the palestinian militant group islamichhad, which in response has fired more than 300 rockets. yolande knell has the very latest from jerusalem. explosion the full force of israel s new military operation in gaza. this building hitjust minutes after a warning strike. palestinians racing away. a year of relative calm now shattered. this is where one of the first israeli air strikes killed an islamichhad commander, leaving his neighbour in shock. we were safe in our home. we were thrown out of it by the bomb , says maryam. why didn t they warn us? tonight islamichhad fired heavy barrages
of rockets in revenge, it said, for its leader s death. most were intercepted by israeli air defences. but earlier a missile hit this israeli home. the family went to their shelter when the air raid sirens went off, this local official said. this is probably what saved them. no one was hurt. israeli forces are targeting what they say are militant bases in gaza. they maintain they re reacting to a direct threat from iran backed islamichhad. with further deaths in gaza, much now depends on the decisions of the powerful militant group hamas, which governs here. and tonight we are hearing about other important developments. at least six people killed, including children, in a blast in the north of gaza, with israel and some palestinians blaming a misfired militant rocket. that could complicate egypt led efforts to broker a ceasefire. yolande knell, bbc news, jerusalem. let s take a look at some