This is incidental IMO, actual 'collateral damage'. If the people were broadly Christian and it was all churches in Gaza, we would not be seeing this. The whole history of it would be totally different. The USA would for example not stand for it, and things would follow from there. It's arguable that the Balfour declaration wouldn't even have been made in the first place if Palestine had been a Christian place, it wouldn't have been 'a land without people', etc.
(Sorry
ska invita I see what you're talking about - and if Jewish extremists go on attacking Christians and churches I expect to hear it reported very differently in our western media from if it were Muslims and mosques. We might even start to hear disapproving noises from the USA)