In July, 1858, Farragut returned to the East by the only route then available, the Isthmus of Panama. During his absence, on the 14th of September, 1855, he had been promoted to the rank of captain, which, prior to the Civil War, was the highest grade in the United States Navy; the title commodore, then so frequently applied to the older officers of the service, being simply one of courtesy given to a captain who had commanded a squadron of several vessels, but who did not thereby cease to be borne as a captain upon the Navy Register. Soon after his arrival Farragut was ordered to command the Brooklyn, one of six steam sloops-of-war just being completed. She belonged to that new navy of thirty years ago which the United States Government, most luckily for itself, had determined to build, and which became fairly available just in time for the exigencies of the Civil War. It has been said, and that on the floors of Congress by a politician conspicuous in his party, that past history teaches that preparation for war is unnecessary to the United States, and the conditions precedent to the wars of 1812 and 1861 have been cited in support of the assertion. Certainly no one cognizant of the facts will deny that the United States was most miserably unprepared for either war as regards the size of her navy; but it so happened on both occasions, more by good luck than good management, that what navy it did have was of remarkably fine quality, and, to the extent to which its numbers permitted it to be employed, was generally perfectly adequate to the work it had to do. It could not, however, begin to touch the full amount of service it ought to have done. In 1812 it could not protect the Chesapeake nor the Mississippi; it was blockaded in its own ports, escaping only by evasion; it could not protect American commerce, which suffered more than did that of Great Britain. In 1861, had its numbers been at all adequate, it could by prompt action have forestalled the preparations of the enemy, and by prevention secured immediate advantages which were afterward achieved only by large expenditure of time and fighting. Such were the results of unpreparedness. It was to the preparation, scanty as it was--to the fine ships and superior armaments, both too few--that the successes of either era were due. The frigates and sloops of 1812 were among the finest of their class to be found anywhere, with powerful batteries and excellently officered; while in the decade before the Civil War began there had been built eighteen or twenty new steamships, admirably efficient for their day, and with armaments of an advanced and powerful type. Upon these fell the principal brunt of the naval fighting that ensued. These ships, and particularly those of the Brooklyn class, were the backbone of Farragut's fleet throughout all his actions, even in the last at Mobile in 1864. Had there been thrice as many, the work would