Fleeing is seen as dishonorable in many parts of the Arab world. Remember the Israeli lies about how Yahya Sinwar dressed in women's clothes and were trying to cross the border to Egypt? In reality he was out in the field with his men killing Israeli soldiers. He died a brave death and Khamenei will now have died one too.
No. The other poster already did a fine job about pointing out that Islamic terror groups typically use guerilla warfare which frequently involves fleeing, not wearing a uniform, hiding among civilians, etc.