There came the splash of the end of the wire as it fell into the water, and a moment later a hail from MacDonald. 'All gone, sir!'

'Half ahead port. Half astern starboard. Helm hard aport.'

The engine-room reply-gongs clanged, and the Mariner began to turn on her heel.

'Slow astern starboard—Stop starboard—Half ahead both—one-eighty revolutions,' in succession. 'Helm amidships. Steady!'

The four destroyers, falling into line astern of each other, groped their way down the congested harbour like wraiths in the night. Wooten glanced at the dark shapes of the other ships as they slid by. 'Lucky dogs!' he murmured. 'You've got a lie in. I envy you. This is not a night for poor old Peter to be at sea.'

He was right. By the time they reached the entrance the rain was coming down in sheets, and the wind had increased. Then the bows lifted to the first swell, and a dollop of spray flew over them, and rattled against the bridge-screens.

'It's going to be wet,' Hargreaves observed glumly, securing the top button of his oilskin.

'It is,' the skipper agreed; 'damned wet!'

In ten minutes, by which time they were clear of the harbour, and speed had been increased to eighteen knots, the ship was prancing and curveting like a frisky pony, and the spray was flying over in sheets. Five minutes later the seas were coming in green over the upper deck.

'Oh hell!' the captain groused, stowing away his useless pipe after vainly endeavouring to relight its sodden contents; 'this is the limit!—Look out, sub.,' he added, glancing at the next ship ahead, whose dim shadow danced through a welter of spray a cable and a half in front. 'Shove her on a bit. You're astern of station, and dropping fast. Lord!' he added, 'I wish I knew where we're off to.'