What is cannon fodder meaning?

Cannon fodder refers to individuals, often soldiers, who are expendable and viewed as less valuable than others. They are seen as mere pawns in a larger game or conflict, and their lives are considered to be of little consequence to those in power. The term is most commonly used in reference to military strategy, where soldiers are sent into battle with little regard for their safety or well-being. In a broader sense, cannon fodder can also refer to any group of people who are exploited or sacrificed for the gain of others.