Need help with a TV episode about UFO's?

There was an episode about ancient UFO's (not sure if it was UFO Hunters or not) and I need some help finding more information about an episode... The main jist of the episode was about how aliens have been visiting earth since ancient civilization, leading to many people to worship the gods of the heavens. Then it compared it to a more recent example. During one of the US wars over in Asia, we were using a 3rd world country as an air base. In return for using their country as an airbase, we would deliver them food. When the war was over, the planes stopped delivering food, but the people had never seen planes before. So, they built a monument to worship the god that had been delivering them food... Does anyone remember this episode? If so, do you remember the name of the country/civilization.