Then the horror of the thing began to soak into me. What I had seen was a slow peddling-out of Admiralty allowance for the month, and it seemed to me more like squirting death through a hose than any ordinary gun-practice. What will it be when all the ammunition-hoists are working, when the Maxims’ water-jacket puffs off in steam; when the three-pounder charges come up a dozen at a time to be spent twenty to the minute; when the sole limit of four-inch fire is the speed with which the shells and cases can be handled? What will it be when the Real Thing is upon us? And the smiling, careless faces answered with one merry accord: ‘Hell! Every kind of Hell! _But_—things will happen.’ In ancient days there was an etiquette in sea battles. No line-of-battle ship fired at a frigate unless the latter deliberately annoyed her. Then she blew the frigate out of the water. What will be the etiquette next time? Suppose a cruiser met a battleship with one set of engines unusable crawling along at eight knots. Would she jackal the lame thing and tempt her into wasting ammunition? It is a risky game to play with sides no thicker than an average tea-tray; but under circumstances it might be lucrative. Would she—and a fast cruiser can do this—try to rush her by night, destroyer-fashion? At the beginning of the war she might do all sorts of things; at the end of it she would take exactly that kind of liberty which experience of the other side’s _personnel_ had shown to be moderately safe. There is no saying what she could or could not do in heavy weather, and Navies that do not like heavy weather; tumble-home boats unused to working in a sea; a beaky and a plated Navy, with big tops that roll and strain, might suffer. Therefore we must pray for foul weather, head-seas and steep swells, gale that bewilders, cold that numbs, and small fine rain that blinds, chills, and dispirits. Our men know them. MEN WHO TAKE THEIR CHANCES