"Let's stick together, old man!" exclaimed Ross as the chums gained the quarter-deck.

The first hurried rush aft had now given place to strict discipline. The men were falling in as calmly as if mustered for divisions. Some were blowing up their pneumatic swimming-collars, others helping to adjust a comrade's life-belt. A few were joking and talking, none of the officers gainsaying them. By virtue of an unwritten law the men were allowed to smoke, and the odour of strong tobacco wafted across the broad quarterdeck.

"Got a fag, Lofty?" Vernon overheard a burly stoker ask his neighbour.

"No; I don't smoke, mate," replied the man.

"You will soon," replied the stoker, and a roar of merriment rose from the lips of the men within hearing. They thought the retort was a smart bit of humour, and, when at length the implied nature of the man's words dawned upon him, even Vernon had to smile.

From the after bridge, search-lights were playing upon the waves. The light quick-firers were manned ready to deal with any visible foe. On the navigation bridge the Captain, with the officer of the watch, was pacing calmly up and down the slightly inclined structure.

Presently he was joined by two dark forms—the Commander and the carpenter. A bugle sounded the "Still". A hush fell upon the swarm of humanity, the silence being broken only by the hiss of escaping steam, and the rush of water under the action of the powerful Downton pumps.

"My lads!" shouted the skipper. "The old ship is holding out. We'll get her into dock yet. Pipe down!"

The Oxford had not been struck by a torpedo. Examination showed that she had bumped against a mine, with the result that the fore compartments were flooded. Fortunately the transverse bulkhead and watertight doors withstood the strain of the terrific inrush of water. Although well down by the bows the cruiser was in no immediate danger.

The watch below disappeared from sight; those of the officers who were not on duty retired to their cabins, yet few of them slept again that night.