The only reason an enemy would have for entering the Caribbean would be an intention to attack the Panama Canal region, or an intention to establish an advanced base, from which he could conduct more or less deliberate siege of our Atlantic coast and cities. In either case, our fleet would be seriously handicapped if it had no adequate base in the Caribbean; because its line of communications north would be exposed to the enemy's operations at all times; and seriously wounded American ships would have little chance of getting repairs; little chance even of making successfully the long trip to Norfolk or New York. In case the enemy fleet should start from Europe fully prepared in every way, we should be in ignorance of its intended destination; and as the enemy fleet would be stronger than ours (otherwise it would not start) it would doubtless be able to destroy our undefended station at Guantanamo, seize some suitable place in the West Indies, say the Bay of Samana, and then establish a base there, unless we had first seized and fortified all suitable localities; and the United States would then find itself in the anomalous position of being confronted near its own coasts with an enemy fleet well based for war, while her own fleet would not be based at all. Not only would the enemy fleet be superior in power, but it would possess the strategical advantage, though far from its own shores. The situation, therefore, about a month after the foreign fleet left Europe, would be that the Caribbean Sea would contain a hostile fleet which was not only superior to ours in power, but was securely resting on a base; while ours had no base south of Norfolk, the other side of Hatteras. Our fleet would be in a position similar to that of the Russian fleet when it rushed to its destruction in Tsushirna Straits, though not in so great a degree; because it would have had more recent docking and refitting in our home ports, and the personnel would be fresher. In case, however, we had a naval base strongly fortified and thoroughly equipped, at a salient in the Caribbean region, say at Culebra, and if our fleet were based upon it, a hostile fleet, even if it were considerably superior to our own, would hesitate to pass it and enter the Caribbean, by reason of the continuous threat that the fleet would exert on its communications. Even if the hostile fleet should pass Culebra, and establish a base farther on, an American force based on Culebra would continue to exert this threat on the communications between the hostile base and its mother country.