Passage: From 23 September to early October, Bayern served as the flagship of III Squadron, under Vizeadmiral (Vice Admiral) Hugo Kraft. Bayern was to have taken part in what would have amounted to the "death ride" of the High Seas Fleet shortly before the end of World War I. The bulk of the High Seas Fleet was to have sortied from its base in Wilhelmshaven to engage the British Grand Fleet. Scheer—by now the Großadmiral of the fleet—intended to inflict as much damage as possible on the British navy, in order to obtain a better bargaining position for Germany, whatever the cost to the fleet.While the fleet was consolidating in Wilhelmshaven, war-weary sailors began rioting. On 24 October 1918, the order was given to sail from Wilhelmshaven. Starting on the night of 29 October, sailors on several battleships mutinied; three ships from III Squadron refused to weigh anchor, and acts of sabotage were committed on board the battleships Thüringen and Helgoland. The order to sail was rescinded in the face of this open revolt. In an attempt to suppress the mutiny, the battleship squadrons were dispersed. Bayern, along with the rest of III Squadron, was sent to Kiel.

Question: Who did Bayern serve under?
Hugo Kraft.