Sea Power in its Relations to the War of 1812. Volume 2

by A. T. Mahan

The Admiralty in reply[441] reminded Cochrane of the former purpose of the Government to direct operations against New Orleans, with a very large force under Lord Hill, Wellington's second in the Peninsular War. Circumstances had made it inexpedient to send so many troops from Europe at this moment; but, in view of the Admiral's recommendation, General Ross would be directed to co-operate in the intended movement at the proper season, and his corps would be raised to six thousand men, independent of such help in seamen and marines as the fleet might afford. The re-enforcements would be sent to Negril Bay, at the west end of Jamaica, which was made the general rendezvous; and there Cochrane and Ross were directed to join not later than November 20. The purpose of the Government in attempting the enterprise was stated to be twofold. "First, to obtain command of the embouchure of the Mississippi, so as to deprive the back settlements of America of their communication with the sea; and, secondly, to occupy some important and valuable possession, by the restoration of which the conditions of peace might be improved, or which we might be entitled to exact the cession of, as the price of peace." Entire discretion was left with the two commanders as to the method of proceeding, whether directly against New Orleans, by water, or to its rear, by land, through the country of the Creeks; and they were at liberty to abandon the undertaking in favor of some other, should that course seem more suitable. When news of the capture of Washington was received, two thousand additional troops were sent to Bermuda, under the impression that the General might desire to push his success on the Atlantic coast. These ultimately joined the expedition two days before the attack on Jackson's lines. Upon the death of General Ross, Sir Edward Pakenham was ordered to replace him; but he did not arrive until after the landing, and had therefore no voice in determining the general line of operations adopted.

These were the military instructions. To them were added certain others, political in character, dictated mainly by the disturbed state of Europe, and with an eye to appease the jealousies existing among the Powers, which extended to American conditions, colonial and commercial. While united against Napoleon, they viewed with distrust the aggrandizement of Great Britain. Ross was ordered, therefore, to discountenance any overture of the inhabitants to place themselves under British dominion; but should he find a general and decided disposition to withdraw from their recent connection with the United States, with the view of establishing themselves as an independent people, or of returning under the dominion of Spain, from which they then had been separated less than twenty years, he was to give them every support in his power. He must make them clearly understand, however, that in the peace with the United States neither independence nor restoration to Spain could be made a sine quâ non;[442] there being about that a finality, of which the Government had already been warned in the then current negotiations with the American commissioners. These instructions to Ross were communicated to Lord Castlereagh at Vienna, to use as might be expedient in the discussions of the Conference.

No serious attempt was made in the direction of Baton Rouge, through the back countries of Georgia and Florida; nor does there appear any result of consequence from the mission of Colonel Nicholls. On September 17 the "Hermes" and "Carron," supported by two brigs of war, made an attack upon Fort Bowyer, a work of logs and sand commanding the entrance to Mobile Bay. After a severe cannonade, lasting between two and three hours, they were repulsed; and the "Hermes," running aground, was set on fire by her captain to prevent her falling into the hands of the enemy. Mobile was thus preserved from becoming the starting point of the expedition, as suggested by Cochrane; and that this object underlay the attempt may be inferred from the finding of the Court Martial upon Captain Percy of the "Hermes," which decided that the attack was perfectly justified by the circumstances stated at the trial.[443]

In October, 1810, by executive proclamation of President Madison, the United States had taken possession of the region between Louisiana and the River Perdido,[444] being the greater part of what was then known as West Florida. The Spanish troops occupying Mobile, however, were not then disturbed;[445] nor was there a military occupation, except of one almost uninhabited spot near Bay St. Louis.[446] This intervention was justified on the ground of a claim to the territory, asserted to be valid; and occasion for it was found in the danger of a foreign interference, resulting from the subversion of Spanish authority by a revolutionary movement. By Great Britain it was regarded as a usurpation, to effect which advantage had been taken of the embarrassment of the Spaniards when struggling against Napoleon for national existence. On May 14, 1812, being then on the verge of war with Great Britain, the ally of Spain, an Act of Congress declared the whole country annexed, and extended over it the jurisdiction of the United States. Mobile was occupied April 15, 1813. Pensacola, east of the Perdido, but close to it, remained in the hands of Spain, and was used as a base of operations by the British fleet, both before and after the attack of the "Hermes" and her consorts upon Fort Bowyer. From there Nicholls announced that he had arrived in the Floridas for the purpose of annoying "the only enemy Great Britain has in the world"[447]; and Captain Percy thence invited the pirates of Barataria to join the British cause. Cochrane also informed the Admiralty that for quicker communication, while operating in the Gulf, he intended to establish a system of couriers through Florida, between Amelia Island and Pensacola, both under Spanish jurisdiction.[448] On the score of neutrality, therefore, fault can scarcely be found with General Jackson for assaulting the latter, which surrendered to him November 7. The British vessels departed, and the works were blown up; after which the place was restored to the Spaniards.

In acknowledging the Admiralty's letter of August 10, Cochrane said that the diminution of numbers from those intended for Lord Hill would not affect his plans; that, unless the United States had sent very great re-enforcements to Louisiana, the troops now to be employed were perfectly adequate, even without the marines. These he intended to send under Rear-Admiral Cockburn, to effect a diversion by occupying Cumberland Island, off the south coast of Georgia, about November 10, whence the operations would be extended to the mainland. It was hoped this would draw to the coast the American force employed against the Indians, and so favor the movements in Louisiana.[449] While not expressly stated, the inference seems probable that Cochrane still—October 3—expected to land at Mobile. For some reason Cockburn's attack on Cumberland Island did not occur until January 12, when the New Orleans business was already concluded; so that, although successful, and prosecuted further to the seacoast, it had no influence upon the general issues.

Cochrane, with the division from the Atlantic coast, joined the re-enforcements from England in Negril Bay, and thence proceeded to Mississippi Sound; anchoring off Ship Island, December 8. On the 2d General Jackson had arrived in New Orleans, whither had been ordered a large part of the troops heretofore acting against the Creeks. The British commanders had now determined definitely to attack the city from the side of the sea. As there could be little hope for vessels dependent upon sails to pass the forts on the lower Mississippi, against the strong current, as was done by Farragut's steamers fifty years later, it was decided to reach the river far above those works, passing the army through some of the numerous bayous which intersect the swampy delta to the eastward. From Ship Island this desired approach could be made through Lake Borgne.

For the defence of these waters there were stationed five American gunboats and two or three smaller craft, the whole under command of Lieutenant Thomas ap Catesby Jones. As even the lighter British ships of war could not here navigate, on account of the shoalness, and the troops, to reach the place of debarkation, the Bayou des Pêcheurs, at the head of Lake Borgne, must go sixty miles in open boats, the hostile gun vessels had first to be disposed of. Jones, who from an advanced position had been watching the enemy's proceedings in Mississippi Sound, decided December 12 that their numbers had so increased as to make remaining hazardous. He therefore retired, both to secure his retreat and to cause the boats of the fleet a longer and more harassing pull to overtake him. The movement was none too soon, for that night the British barges and armed boats left the fleet in pursuit. Jones was not able to get as far as he wished, on account of failure of wind; but nevertheless on the 13th the enemy did not come up with him. During the night he made an attempt at further withdrawal; but calm continuing, and a strong ebb-tide running, he was compelled again to anchor at 1 A.M. of the 14th, and prepared for battle. His five gunboats, with one light schooner, were ranged in line across the channel way, taking the usual precautions of springs on their cables and boarding nettings triced up. Unluckily for the solidity of his order, the current set two of the gunboats, one being his own, some distance to the eastward,—in advance of the others.

At daylight the British flotilla was seen nine miles distant, at anchor. By Jones' count it comprised forty-two launches and three light gigs.[450] They soon after weighed and pulled towards the gunboats. At ten, being within long gunshot, they again anchored for breakfast; after which they once more took to the oars. An hour later they closed with their opponents. The British commander, Captain Lockyer, threw his own boat, together with a half-dozen others, upon Jones' vessel, "Number 156,"[451] and carried her after a sharp struggle of about twenty minutes, during which both Lockyer and Jones were severely wounded. Her guns were then turned against her late comrades, in support of the British boarders, and at the end of another half-hour, at 12.40 P.M., the last of them surrendered.

That this affair was very gallantly contested on both sides is sufficiently shown by the extent of the British loss—seventeen killed and seventy-seven wounded.[452] They were of course in much larger numbers than the Americans. No such attempt should be made except with this advantage, and the superiority should be as great as is permitted by the force at the disposal of the assailant.

This obstacle to the movement of the troops being removed, debarkation began at the mouth of the Bayou des Pêcheurs;[453] whence the British, undiscovered during their progress, succeeded in penetrating by the Bayou Bienvenu and its tributaries to a point on the Mississippi eight miles below New Orleans. The advance corps, sixteen hundred strong, arrived there at noon, December 23, accompanied by Major-General Keane, as yet in command of the whole army. The news reached Jackson two hours later.