Telegram from WSC and Lord Fisher, Admiralty to the Commander-in-Chief, Home Fleet [Admiral Sir John Jellicoe], on east coast defence, including: the risks from so many destroyers being with Jellicoe, and the need to send more forces to Rosyth [Fife, Scotland]; the roles of the Fleet and Third Battle Squadron in case of meeting the German High Sea Fleet; gunnery practice for HMS Emperor of India and HMS Benbow; Jellicoe's proposals for laying mines [? off the Heligoland Bight, Germany]. Initialled by WSC and Admiral of the Fleet 1st Lord Fisher [1st Sea Lord]. [Carbon].