force to the best advantage. "We must," said Lord Goschen, on one occasion, "put our trust in Providence and a good admiral." If a nation cannot find a good admiral in its need it is idle to trust in Providence. It remains to consider the function of the battle-cruiser in the line of battle. The lines of battle in former times were often composed of ships of varying size and power. There was a legitimate prejudice against ships of excessive size, although their superior power in action was recognized--we have the unimpeachable testimony on that point of Nelson's Hardy, a man of unrivalled fighting experience to whom Nelson himself attributed "an intuitive right judgment"--because they were unhandy in manoeuvre and slow in sailing as compared with ships of more moderate dimensions. But except for difficulties of docking--a very serious consideration from the financial point of view--hardly any limit can be assigned to the size of the modern warship on these particular grounds. Quite the contrary. Other things being equal, the bigger the ship the higher the speed, and it is well known that ships of the Dreadnought type are as handy to steer as a torpedo boat. For tactical reasons, moreover, it is not expedient to lengthen the line of battle unduly. Hence there is a manifest advantage in concentrating offensive power, as far as may be, in single units. On the other hand, the experience and practice of the eighteenth century showed conclusively that there was also a distinct advantage in having in the line of battle a certain number of ships which, being smaller than their consorts, were more handy and faster sailing than the latter. The enemy might not want to fight. Very often he did not, and by crowding all possible sail he did his best to get away. In this case the only way to bring him to action was for the pursuing admiral to order "a general chase"--that is, to direct his ships, disregarding the precise line of battle, to hurry on with all possible sail after the enemy so that the fastest ships of the pursuing fleet might bring individually to action the laggards of the retreating fleet and hold them until the main body of the pursuing fleet came up. In this case the retreating admiral must either return to the succour of his ships astern and thereby accept the general action which he sought to avoid, or abandon his overtaken ships to the enemy without attempting to rescue them. Hawke's action in Quiberon Bay and Duncan's action off Camperdown are two of the most memorable examples of this particular mode of attack, and their brilliant results are a striking testimony to its efficacy. If ever in the naval battles of the future it becomes expedient for an admiral to order a general chase, it stands to reason that ships of the battle-cruiser type will be invaluable for the purpose. Their speed will enable them to hold the tail of the enemy's line, and their power will enable them to crush it unless the retreating admiral who seeks to avoid