 Complete the following phrase:  All four of the King George V-class ships were assigned to the 2nd Battle Squadron on commission, King George V becoming the Squadrons flagship by 18 February 1913, but Centurion began her career early, accidentally ramming and sinking an Italian steamer with all hands. From 17 to 20 July 1914 the sister ships participated in the July Crisis test mobilisation and were shortly thereafter ordered to join the Home Fleet, soon the Grand Fleet, at Scapa Flow. On 27 October 1914, Audacious struck a mine while conducting a training mission off the coast of Ireland and sank with only one death, an officer from . King George V also went out of service for a brief time beginning in November 1914 because of a condenser malfunction. The surviving sisters participated in a sortie that set out to engage Franz von Hippers raiding force after 