why don't they use it. I'll tell you why, the world community does not want them either. G-d gave us the ability to make choices, the Arabs keep making the wrong choices. Any intelligent adult realizes the consequences of making a bad choice, the less intelligent just keep crying like spoiled children. There are a lot of natural resources in Gaza and possibilities of making it productive but, it takes hard work!
U.S.-led coalition stages 41 airstrikes on ISIS targets in Syria and Iraq - joint command (Reuters)
from the article: UN human rights chief urges Israel to exercise restraint on Gaza