We mustn't forget the other front..no, I mean the other war:
GAZA: PALESTINIANS WOUNDED IN INTER-FACTIONAL GUNBATTLES
A number of Palestinians were wounded when armed groups exchanged fire in Gaza City.
Officials in the Palestinian Authority reported that the gunbattles took place in the center of town, apparently between Fatah armed forces and the Hamas’ armed force. (Ali Waked)
Why are they fighting each other?
Doing the job on each other so Israel doesn't have to.