In addition to the daily risks of being themselves blown up which were run by the vessels engaged in this work, many very gallant deeds were performed by individual officers and men of the minesweeping force, who were one and all imbued with the idea that their first duty was to keep a clear channel for traffic regardless of the consequence to themselves. I must leave to abler pens than mine the task of recording in fitting phrase some of the courageous actions of our small craft which will be looked upon as amongst the most glorious episodes of the Naval part of the Great War, and content myself to mention only one case, that of the trawler _Grand Duke_, working in the Milford area in May, 1917. In this instance a flotilla of minesweepers was employed in sweeping when two mines exploded in the sweep towed by the second pair of minesweeping trawlers in the flotilla. The wire parted and one of the two trawlers proceeded to heave in the "kite," the contrivance employed to keep the sweep at the required depth. When hove short up it was discovered that a mine was foul of the wire and that it had been hauled up against the ship's side. Just beneath the surface the circular outline of a second mine could also be detected entangled in the wire and swirling round in the current beneath the trawler's counter. In the circumstances, since any roll of the ship might suffice to strike one of the horns of either mine and detonate the charges, the officer in charge of the trawler chose the best course open to him in view of his responsibility for the lives of those under his command, and ordered the trawler to be abandoned. The senior officer of the division of minesweepers thereupon called for a volunteer, and accompanied by the engineman, boarded the abandoned trawler, and disregarding the imminent probability of an explosion caused by the contact of the ship and the mine, cut the sweep and kite wires. The mines fell clear without detonating, and by means of a rope passed to another trawler they were towed clear of the spot. It is appropriate to close this chapter by giving a synopsis of the losses amongst our patrol escort and minesweeping vessels between the commencement of the war and the end of 1917 due (1) to enemy action, and (2) to the increased navigational dangers incidental to service afloat under war conditions. Under the first heading--enemy action--the losses were 8 yachts, 6 motor launches, 3 motor boats, 150 trawlers, 59 drifters, and 10 paddle minesweepers; and the losses due to navigational risks were 5 yachts, 55 trawlers, 7 motor launches, 3 motor boats, 30 drifters, and 1 paddle minesweeper, whilst the total loss of life was 197 officers and 1,782 men. CHAPTER VIII THE DOVER PATROL AND THE HARWICH FORCES