It was at midnight on August 26 that Commodore Keyes moved toward Helgoland with eight submarines accompanied by two destroyers. During the next day--August 27--this force did nothing more than keep watch for German submarines and scouting craft, and then took up its allotted position for the main action. The morning of the 28th broke misty and calm. Under half steam three of the British submarines, the _E-6, E-7_, and _E-8_ steamed toward the island fortress, showing their hulls above water and followed by the two detailed destroyers. The mist thickened. Still more slowly and cautiously went the British submersibles, and while they went above water, five of their sister craft traveled under the surface. Here was the bait for the German ships under Helgoland's guns. Would they bite? The Germans soon gave the answer. First there crept out a German destroyer which took a good look at the situation and then gave wireless signals to some twenty more of her type, which soon came out to join her. The twenty-one little and speedy German boats bravely came out and chased the two British destroyers and three submarines, while a German seaplane slowly circled upward to see if the surrounding regions harbored enemies. Presumably the airman found what he sought for he soon flew back to report to Helgoland. The peaceful aspect of the waters to the east of the island immediately changed, as a squadron of light cruisers weighed anchor and put out after the retiring Britishers. Before a description of the fighting can be given it is necessary to understand the plan of the fight as a whole. Assuming that the page on which these words are printed represents a map of the North Sea and that the points of the compass are as they would be on an ordinary chart, we have the island of Helgoland, half an inch long and a quarter of an inch wide, situated in the lower right-hand corner of this page, with about half an inch separating its eastern side from the right edge of the page and the same distance separating it from the bottom. The lower edge of the page may represent the adjoining coasts of Germany and Holland, and the right-hand edge may represent the coast of the German province of Schleswig and the coast of Denmark.