The last German cruisers outside harbour were now destroyed, and barely a raider remained at large, while the British went on gathering the fruits of their command of the sea by mustering in Europe the forces of the Empire and acquiring abroad the disjointed German colonies. Naval strategy was reduced to the dull but arduous task of blocking the exits from the North Sea and guarding against the furtive German raids. The battle-fleet was stationed in Scapa Flow, the cruisers off Rosyth, while little more than a patrol--backed by a squadron of pre-Dreadnoughts in the Channel--was left to watch the Straits of Dover and supplement the mine-fields. Both combatants drew advantage from the narrow front of Germany's outlook towards the sea; the exits were easier for us to close than Nelson had found the lengthy coast of France, and no German Fleet slipped across the Atlantic as Villeneuve did in 1805. On the other hand, the narrow front was easier to fortify, protect with mine-fields, and defend against attack. If there was to be a conclusive naval battle, the field would be in the North Sea, and the only hope of success for the Germans lay in the dispersion of our battle-fleet. This was the object of the German raids on Yarmouth on 3 November, and on Scarborough, Whitby, and the Hartlepools on 16 December. The former effected nothing except sowing of some floating mines which subsequently sank British submarine and two fishing-smacks, while one of the participating cruisers, the Yorck, struck a German mine and sank on entering Wilhelmshaven. The December raid was more successful in its murderous intention of extending the schrecklichkeit practised in Belgium to civilians on British shores. British delegates had insisted at The Hague in 1907 on large rights of naval bombardment, and the Germans expanded the plea that the presence of civilians does not exempt a fortified town from bombardment into the argument that the presence of a soldier or even of war-material justifies the shelling of a crowd of civilians or a watering-place. There was a cavalry station at Scarborough, a coastguard at Whitby, and some infantry and a battery at Hartlepool; Scarborough also had a wireless installation, and Hartlepool its docks, and both were undoubtedly used for purposes of war. The truth is that war tends to pervade and absorb the whole energies of the community, and the only legitimate criticism of German methods is that they pushed to extremes of barbarity premisses which were commonly admitted and could logically lead in no other direction. The old restriction of war to a few actual combatants disappeared as manhood took to universal service, womanhood to munition-making, and whole nations to war-work, and as the reach of artillery and aircraft extended the sphere of operations hundreds of miles behind the battle-lines. Eighteen were killed at Scarborough, mostly women and children, and 70 were wounded; Whitby had 3 killed