According to this Globe and Mail report, Israeli warplanes and helicopters just killed 155 people in what is being called the bloodiest day for Palestinians in 20 years. Israel is said to be doing this in response to rocket attacks orginating in the Gaza strip.
In response, Hamas is promising to unleash "hell".
I could go on about the details, but I just made my point.
10> Israel attacks
20> Hamas promises hell
30> If Hamas succesful than go to 10
40>If Hamas not successful than go to 20