We are talking about the army that got it's butt kicked by Hizbollah in 2006, right? I don't know about their technology (courtesy of America) or their "morals", but the IDF does no do well against armed opponents. They make up for this by being deadly against unarmed opponents. You better just hope that the flotilla doesn't bring any weapons.
from the article: Watch: Video shows IDF preparing for next Gaza flotilla