For example, in a battle or conflict, arrow-fodder might refer to the soldiers who are sent into the front lines and are often the first to be killed or injured. In a political context, arrow-fodder might refer to politicians or public figures who are easily manipulated or controlled by others, or who are used as scapegoats or fall guys.
Overall, arrow-fodder is a term used to describe something or someone that is seen as weak, vulnerable, or easily defeated, and is often used in a negative or critical way.