Letter from Admiral of the Fleet Lord Fisher, 1st Sea Lord to WSC, First Lord of the Admiralty on threatened German Zeppelin raid on London. Stating that there was no defence against an air raid on London except reprisals to be announced beforehand to the German Government, and complaining that the British Government had not taken sufficient steps to warn Germany. Asking to be relieved of his official position as the Admiralty would be responsible for the massacre.