I haven't watched the video, but from what you wrote, Muman, it sounds disgusting.
First off, soldiers should be able to kill Arab terrorists with impunity, which what they're for. Forget this bull s--t about not harming the so-called civilians. Also, if a soldier is taken hostage, Israel needs to raze that mosque on the Temple mount, along with Medina, and then start killing the terrorists in their jails.
Now some of you might be thinking that the "Israeli" Arabs would then go crazy. To that I say, make it a law for every Israeli Jew to be armed at all times, kind of like Switzerland.