What is the mascot name of the United States Marine Corps?

The mascot name of the United States Marine Corps is often referred to by the term "Devil Dog." This name has a historical significance that dates back to World War I when German soldiers used it to describe U.S. Marines, appreciating their tenacity and fierceness in battle. Over time, the term has evolved into a badge of honor and an emblematic representation of the Marine Corps’ fighting spirit and resilience.

While other terms like "Chesty" relate to specific figures within Marine history—such as Chesty Puller, a highly esteemed Marine Corps officer—the overall mascot and identity of the Marine Corps is best encapsulated by "Devil Dog." This is further reinforced by the Marine Corps' branding and ceremonial traditions, where "Devil Dogs" are not just a reference to the Marines, but also a symbol of their pride and heritage.