👉 Harvestmen, also known as the "Big Three" or "The Big Four," were a group of American military officers who served in World War II. The term was used to describe them because they were responsible for providing intelligence and advice to the Japanese forces during the war. In 1943, they were tasked with gathering information about potential Japanese forces that might be operating in the Pacific theater. They would then provide their findings to American military leaders who were trying to prevent the invasion