"Both turret guns were being fired simultaneously, and evidently one did not go off. It may seem hard to believe such a thing could happen and not be noticed, but from my own experience I understand it. The men in the turret often stopped their ears, and perhaps their eyes, at the moment of firing, and then instantly worked the run-in levers, and did not notice how much the guns had recoiled. This no doubt occurred. Both guns were at once reloaded, and the rammer's indicator, working by machinery, set fast and failed to show how far the new charge had gone."