Lebanon’s pro-Iranian Hezbollah militia said on Thursday it has only shown a fraction of its capabilities since the outbreak of the Gaza war and the violent fighting on the border with Israel, as a US special envoy in Beirut urged a diplomatic solution. “The resistance has used only a tiny part of its capabilities – namely weapons, missiles and expertise – in its operations,” said Ali Damoush, deputy chairman of Hezbollah’s Executive Council. “If the enemy forces war on us, we will show him all our capabilities and our power, Damoush said in a statement. He warned Israel of imposing what he de…