so, the threat inherent in the position compelled an immense detachment of troops necessary for the siege, and so greatly weakened the main army in its action. Note that it is the nearness of Toulon, as of Plevna, which constitutes the menace to the line of communication; the line from the port to that of the communications is thus an interior line, short, enabling an attack by surprise, or in force. It is the same consideration that has made Cadiz at one time, Gibraltar now, Malta, Jamaica, Guantanamo Bay, all threatening positions; the ones to vessels bound up or down the Mediterranean to or from Suez, the others to vessels going to or from the Isthmus of Panama. If it had been feasible for Spain to carry her reinforcements south of Sardinia and thence north, Toulon would so far have lost much of this value. As the line drew near Genoa, it would have regained control only in some measure; that is, to a less degree and for a shorter time. As a matter of fact such roundabout lines, _fausses routes_ as Napoleon called them, have played a notable part in the strategy of a weaker party. The most convenient commercial route is not necessarily the most significant to strategy. Napoleon, for example, when bound to Egypt from Malta in 1798, did not go direct, but first sighted Crete and then bore away for Egypt. Owing to this, Nelson in pursuit missed the French because he naturally went direct. The same beneficial effect—the same amount of protection as a roundabout line would give—might have been obtained if the Spanish navy on the Atlantic coast threatened French ports and commerce, and thus induced France to keep her navy, in whole or in part, in that quarter, weakening her Toulon force; so that, though favorably situated, it was not strong enough to attack. This was actually the case up to 1634, in which year the defeat of the allies of France at Nordlingen, due to Spanish troops from Italy reinforcing the Imperial armies in Germany, compelled France to declare open war against Spain and to transfer her fleet to the Mediterranean. This effect was produced also in 1898 on the United States; not by the Spanish navy, which was innoxious in everything but talk, but by the fears of the American people, which prompted the American Government to keep the so-called Flying Squadron in Hampton Roads, instead of close to the probable scene of war. Owing to this distribution, if Cervera’s squadron had been efficient, it could have got into Cienfuegos instead of Santiago; a very much harder nut to crack, because in close railroad communication with Havana and with the great mass of the Spanish army in Cuba. It is the same sort of unintelligent fear which prompts the demand now to send half the battle fleet to the Pacific. No course could be more entirely satisfactory to an enemy, or more paralyzing to the United States fleet, than just this. All or none; the battle fleet concentrated, whether in the Pacific or the Atlantic.