When you are a small weak force living in a ghetto you really have no other choice but to fight where you stand. Hamas were not very impressive and only killed three IDF during the attack on Gaza, while Hezbollah are a different force altogether. They are an effective military force and they expelled Israeli form Lebanon. The brutality of the IDF and IAF in Gaza was quite shocking. Anyone who commits war crimes, Jew, Christian, or Muslim should expect international retribution.
Missing Turkish soldier reportedly spotted in ISIS hands (Reuters)
from the article: A license to kill