Gaza (QNN)- The Israeli occupation army announced that it struck several resistance sites in northern Gaza on Saturday. Spokesperson for the Israeli army claimed that "the [Israeli] aircraft last night attacked Hamas targets in northern Gaza, including a military complex". He also claimed that the strikes were a response to a shooting from Gaza earlier on Friday. The Israelis also bombarded a military site in eastern Gaza. No casualties were reported. The Israeli army held Hamas movement responsible for everything happens in the Gaza strip, including the "aftermaths of the terrorist attacks against the citizens of Israel". Israeli sirens had wailed earlier on Friday when the Palestinian resistance used land-based anti-aircraft against Israeli warplanes that were flying over the Gaza strip.