‘When are you doing a patrol?’

‘Day after to-morrow, I expect. Bit of a rush, isn’t it? Have to move round in the meantime and see things in order, as I don’t know much of her little ways yet, though she’s seemed all right so far.’

Boyd was comparing notes with the new navigator and discussing the possible vagaries of magnetic compasses in submarines. Seagrave drifted off with the new ‘Sub,’ and later on a bugle sounded overhead and six bells struck. Somebody came to the door and reported eleven o’clock, and the ward room emptied itself.

Raymond wandered up on to the quarter-deck and leant over the rail and gazed at the anchored Fleet. Behind him the officer of the watch was padding up and down, and by the gangway the quartermaster and corporal of the watch were talking in low tones. The side boy looked at him curiously.

‘Britain’s sure shield’ was keeping her silent watch. Beyond lay the big ships, and beyond them again a host of merchant vessels, supply ships, colliers, and hospitals. Outside, the Destroyers would be keeping their never-ceasing patrol, and the trawlers and mine-sweepers would be bobbing to the north-east swell. The wind caught him chillily, and he shuddered and turned up his collar.

A voice sounded from for’ard, high up on the bridge, then one bell struck, and he turned and went below.

THE SEAGULLS

Seagulls, seagulls!

Birds of the air and sea!

Seagulls, seagulls!