I'm meant to be doing a (critical) discourse analysis of newspaper headlines... how do I do it?
My analysis is of the Gaza War last year... how would you suggest I analyse these 3 headlines?

As bombs strike the mideast again
The plight of the Israelis, or Palestinians, or both
Israel's War in Gaza, and the War of Words

I really need some ideas as I have another 70 of these to get through. Would you say these are biased headlines or should I put them in the context of the news stories - ie a neutral headline after one side suffers a massacre?

thanks!