sentences:  She was reactivated in 1910 for training ship duties in the Baltic, but was again taken out of service in 1912.With the outbreak of World War I in August 1914, "Kaiser Wilhelm II" and her sisters were brought back into active duty as coastal defense ships in V Battle Squadron.Her age, coupled with shortages of ship crews, led to her withdrawal from this role in February 1915, after which she served as a command ship for the High Seas Fleet, based in Wilhelmshaven.