A History of Sea Power

by William Oliver Stevens; Allan F. Westcott

The Battle of Lissa

The adoption of armor meant sacrifice of armament, and a departure from Farragut's well-tried maxim, "The best protection against the enemy's fire is a well-sustained fire from your own guns." Thus the British Dreadnought of 1872 gave 35% of its displacement to armor and only 5% to armament. Invulnerability was secured at the expense of offensive power. That aggressive tactics and weapons retained all their old value in warfare was to receive timely illustration in the Battle of Lissa, fought in the year after the American war. The engagement illustrated also another of Farragut's pungent maxims to the effect that iron in the ships is less important than "iron in the men"—a saying especially true when, as with the Austrians at Lissa, the iron is in the chief in command.

In 1866 Italy and Prussia attacked Austria in concert, Italy having secured from Bismarck a pledge of Venetia in the event of victory. Though beaten at Custozza on June 24, the Italians did their part by keeping busy an Austrian army of 80,000. Moltke crushed the northern forces of the enemy at Sadowa on July 3, and within three weeks had reached the environs of Vienna and practically won the war. Lissa was fought on July 20, just 6 days before the armistice. This general political and military situation should be borne in mind as throwing some light on the peculiar Italian strategy in the Lissa campaign.

Struggling Italy, her unification under the House of Piedmont as yet only partly achieved, had shown both foresight and energy in building up a fleet. Her available force on the day of Lissa consisted of 12 armored ships and 16 wooden steam vessels of same fighting value. The ironclads included 7 armored frigates, the best of which were the two "kings," Re d'Italia and Re di Portogallo, built the year before in New York (rather badly, it is said), each armed with about 30 heavy rifles. Then there was the new single-turret ram Affondatore, or "Sinker," with two 300-pounder 10-inch rifles, which came in from England only the day before the battle. Some of the small protected corvettes and gunboats were of much less value, the Palestro, for instance, which suffered severely in the fight, having a thin sheet of armor over only two-fifths of her exposed hull.

The Austrian fleet had the benefit of some war experience against Denmark in the North Sea two years before, but it was far inferior and less up-to-date, its armored ships consisting of 7 screw frigates armed chiefly with smoothbores. Of the wooden ships, there were 7 screw frigates and corvettes, 9 gunboats and schooners, and 3 little side-wheelers—a total of 19. The following table indicates the relative strength:

	Armored		Wooden		Small craft		Total		Rifles		Total w't of metal
	No.	Guns	No.	Guns	No.	Guns	No.	Guns	No.	Weight
Austria	7	176	7	304	12	52	22	532	121	7,130	23,538
Italy	12	243	11	382	5	16	28	641	276	28,700	53,236

Thus in general terms the Italians were nearly twice as strong in main units, could fire twice as heavy a weight of metal from all their guns, and four times as heavy from their rifles. Even without the Affondatore, their advantage was practically as great as this from the beginning of the war.

With such a preponderance, it would seem as if Persano, the Italian commander in chief, could easily have executed his savage-sounding orders to "sweep the enemy from the Adriatic, and to attack and blockade them wherever found." He was dilatory, however, in assembling his fleet, negligent in practice and gun drill, and passive in his whole policy to a degree absolutely ruinous to morale. War was declared June 20, and had long been foreseen; yet it was June 25 before he moved the bulk of his fleet from Taranto to Ancona in the Adriatic. Here on the 27th they were challenged by 13 Austrian ships, which lay off the port cleared for action for two hours, while Persano made no real move to fight. It is said that the Italian defeat at Custozza three days before had taken the heart out of him. On July 8 he put to sea for a brief three days' cruise and went through some maneuvers and signaling but no firing, though many of the guns were newly mounted and had never been tried by their crews.

At this time Napoleon III of France had already undertaken mediation between the hostile powers. In spite of the orders of June 8, quoted above, which seem sufficiently definite, and urgent orders to the same effect later, Persano was unwilling to take the offensive, and kept complaining of lack of clear instructions as to what he should do. He was later convicted of cowardice and negligence; but the campaign he finally undertook against Lissa was dangerous enough, and it seems possible that some secret political maneuvering was partly responsible for his earlier delay.[1]

[Footnote 1: In July Persano wrote to the Deputy Boggio: "Leave the care of my reputation to me; I would rather be wrongly dishonored than rightly condemned. Patience will bring peace; I shall be called a traitor, but nevertheless Italy will have her fleet intact, and that of Austria will be rendered useless." Quoted in Bernotti, Il Potere Marittimo Nella Grande Guerra, p. 177.]