Descalzo's Journal: Israels' military supremacy

I have heard and read today a couple of times condemnation of US and Israeli aggression in the Middle-East. That's nothing new. What I noticed for the first time today was another reason that Israel is to be shamed for its agression (the US was shamed for the same reason in Iraq): Military superiority. What the smeg is this about? What bearing could this possibly have on the justification for anything?