On the Indian Ocean, a fleet sails majestically along the eastern coast of Africa heading southward, with a German regional eagle flag fluttering in the sea breeze. This flag is the famous Prussian Black Eagle, which of course can be traced back to the Frankish Kingdom and ancient Roman times.
Later, as Germany grew stronger, the presence of the Black Eagle Flag became highly widespread, almost becoming one of the representative symbols of the German Empire.
However, the Black Eagle Flag is not exclusive to Prussia. For example, the flag of the Heixinggen Principality also features the Black Eagle, and the fleet flying the Heixinggen Principality flag is indeed the East African Navy led by Grand Duke Ferdinand.
During regular training and voyages, the East African Navy hoists the East African flag, but today is a rather special day, so the East African royal family has brought out the Heixinggen Principality flag to fly, mainly to deter a certain world power.