Hermann von Wissmann vs Ota Minoru

Wissmann led an expedition across central Africa from the west coast to the east coast, crossing the Congo Basin. He mapped large areas of the Kasai River region and collected scientific data on geography and ethnography.

Wissmann was appointed Reichskommissar and led a military campaign to suppress the Abushiri Revolt against German rule in East Africa. He used a force of African soldiers (askaris) and German officers to defeat the rebels, securing German control.

Wissmann was appointed Governor of German East Africa, the highest colonial authority in the territory. He implemented administrative reforms, expanded infrastructure, and continued military campaigns to pacify the colony.

In early 1945, Rear Admiral Ota Minoru was placed in command of the Imperial Japanese Navy's forces on Okinawa. He was responsible for defending the island against the impending American invasion, leading a mixed force of naval personnel and base troops.

During the Battle of Okinawa, Ota commanded the defense of the Oroku Peninsula from May to June 1945. His forces, numbering about 10,000 men, held out against the U.S. 6th Marine Division for ten days of intense fighting before being overwhelmed.

On June 13, 1945, with his position overrun and defeat imminent, Rear Admiral Ota Minoru committed suicide by pistol along with his senior staff officers in his command cave on the Oroku Peninsula. This act followed the Japanese military code of honor.