In which war did the most Marines die from wounds?

The highest number of Marine casualties from wounds occurred during World War II. This conflict was characterized by intense and sustained ground combat, with several notable battles, such as Guadalcanal, Iwo Jima, and Okinawa, where Marines faced fierce resistance and were often exposed to deadly fire. The brutal nature of these battles combined with the overall scale of the war resulted in a significant number of wounded, who subsequently succumbed to their injuries.

In contrast, while the other wars mentioned also saw Marine involvement, they did not reach the same level of casualties attributable to wounds as seen in World War II. Understanding the context of each conflict helps clarify why World War II stands out for this specific statistic, showcasing the harsh realities of combat faced by Marines during that period.