"As you may be certain," continued Captain Gales, "Admiral Fletcher has wired me that this proposed atrocity must be prevented, and the American captives rescued at all hazards. Now, attend me while I show you the detail chart for this part of the coast."
Captain Gales turned to his desk, where the map was spread.
"Here, as you will see," he continued, "is a sugar mill belonging to the Alvarez plantations. Ten miles to the eastward of the Alvarez mill is the Perdita mill; ten miles to the westward of the Alvarez mill is the Acunda mill. To-night there will be no moon. At nine o'clock we shall lie to off the Alvarez mill, and three sixty-foot launches will be lowered to the water. Lieutenant Cantor will command one of these launches, Ensign Darrin another and Ensign Dalzell the third. Each launch will carry one automatic gun, and a landing party of a corporal, six marines, a petty officer and twelve seamen. Each party will be armed, but, gentlemen, I must caution you as to the extreme seriousness of any conflict on shore, or of firing, even though your fire is not directed at human beings. These are days when our relations with Mexico are of an extremely delicate nature. If we send an armed party on shore, and its members fight, it will be difficult, indeed, for our government to make the claim that an act of war was not committed on the soil of a nation that is, at present, at peace with us. The consequences of a fight are likely to be grave indeed. Therefore, the officer in command of each landing party is especially warned that the rescue of the American prisoners must be accomplished by strategy, not by fighting."
Captain Gales looked keenly at each of the three young officers concerned, to make sure that they understood the full gravity of the situation.
"Strategy, remember—-not fighting," Captain Gales repeated. "Now, the 'Long Island' will not go within four miles of the coast. Yet, despite the darkness to-night, it is likely that a craft as large as this ship would be noted from the shore, and her errand suspected. That might result in the execution of the American captives before aid could reach them. So, when we reach a point opposite the Alvarez mill, Lieutenant Cantor's launch will be put over the side first, while the ship continues under slow headway."
Lieutenant Cantor will lie to, while the other two launches are being lowered. Ensigns Darrin and Dalzell will then steam back and report to Lieutenant Cantor. Under slow speed it will take the launches, commanded by the two ensigns, each about an hour and ten minutes to reach their respective lagoon destinations. It will take the lieutenant just under thirty minutes to reach the Alvarez lagoon. Ensign Dalzell will go to the Perdita lagoon, and Ensign Darrin to the Acunda lagoon. Forty minutes after Dalzell and Darrin have steamed away, Lieutenant Cantor will run in to the Alvarez mill. Our launches are not likely to be observed from shore, where the 'Long Island,' if she remained in these waters, would be sure to be seen and recognized.
"Therefore, after dropping the steamers, we shall go ahead at cruising speed and not return opposite the Alvarez mill until called by a rocket, which Lieutenant Cantor will send up as soon as the rescue has been accomplished—-or has failed. But, gentlemen"—-here Captain Gales' voice sank low, yet vibrated with intense earnestness—-"all of you will realize the extreme importance of your mission, and the awful consequences of failure. Therefore, I feel certain that none of you will break the Navy's long list of traditions for zealous, careful, successful performance of duty. Lieutenant Cantor will be in command of the expedition, as a whole."
For some minutes the officers remained in the captain's quarters, discussing further the important work of the coming night.
As no instructions for secrecy had been asked or expected, Commander Bainbridge soon told the news to a few of the "Long Island's" ranking officers, who, in turn passed it on.
"Of all the luck that some officers have!" groaned Lieutenant Trent, as he passed Dave Darrin. "How did you work it, Darrin, to secure one of the details for to-night that any subordinate officer on this ship would have been delighted to see come his way?"