 Complete the following phrase:  The second such incident illuminates the outcomes from lack of focus on key processes. On 26 August 1914, the Imperial Navy light cruiser SMS Magdeburg was ordered to sweep for Russian reconnaissance forces in the entrance to the Gulf of Finland when dense fog closed in. It subsequently ran aground off the lighthouse at Odensholm on the Estonian coast. All attempts to re-float the ship failed. The Russian cruiser Bogatyr and Pallada appeared and shelled the stranded cruiser. The Germans destroyed the forward section of the ship, but could not complete her destruction before the Russians reached the Magdeburg. The on-board cipher agents and code books were weighted down with lead and thrown over board but were later retrieved by Russian divers. The German code books were not destroyed; the Russians were able to recover three of the books, along with the current encryption key. They passed one copy to the British Royal Navy via a pair of Russian couriers on 13 October. The capture of the code books proved to provide a significant advantage for the Royal Navy. The cryptanalysts of Room 40, Britains own recently created cryptanalysis department, was able to read all German naval radio traffic from then on. With the code books and cipher key, the British were able to track the movements of most German warships; this information could be passed on to the Admiral John Jellicoe, the commander of the Grand Fleet. Indeed, broken radio messages would be read by Jellicoe with a delay of between 30 minutes and 1 hour, which fully explained the tactical attitude taken by the Admiralty at that time. In contrast, it took the Germans up to two weeks to crack the radio signals of the British at the Battle of Jutland. 9 This allowed the British to ambush parts of or the entire German fleet on several occasions, most successfully at the Battles of Dogger Bank in January 1915 and 