Every country that engages in military production arms whoever they please, depending on where their interests lie. In a dispute between Hezbollah and Israel.....who WOULD Iran send arms to? Hezbollah or Israel? LOL! It's not hard to figure out. Why would Iran NOT assist Hezbollah? And who would the USA arm? Hezbollah or Israel? Why should anyone be even remotely surprised that Iran would help arm Hezbollah? Why should it be fuel for such righteous puffing and blowing as we hear from the USA...when the USA arms anyone anywhere in the world who will do its dirty business for it, and always has done so? That includes death squads in Central and South America who have killed hundreds of thousands of civilians over the past few decades.