 Complete the following phrase:  Lord Clive was drydocked at Plymouth in October and resumed patrols in the Channel before she was taken in hand between 5 December 1917 and 6 April 1918 for modifications to mount the spare 18-inch gun from the large light cruiser , although the gun and mount themselves would not be delivered until 7 September. She bombarded the Tirpitz and Aachen Batteries at Ostend, along with three other monitors, which fired fifty rounds between them during the abortive first attempt to block the BrugesOstend Canal that led to the naval base at Bruges on the night of 11 April. The ship supported the Inshore Squadron making the landing attempt during the 