"You wonder!" exclaimed Paul, looking intently into the brown face of the young officer, apparently to discover if there was not some affectation in this manifestation of modesty.

There was nothing like affectation in the composition of Christy Passford, and whatever he had done to distinguish himself, he had done strictly in the line of his duty, and from the purest of patriotic motives. It was the most difficult thing in the world to make him believe that he had done "a big thing," though all others on board of his ship believed it with all their might. Paul Vapoor knew what everybody thought of his friend, and he was surprised that he should be so innocent and ignorant of the great reputation he had won.

"I do wonder," replied Christy, earnestly and honestly. "I believe I am about the youngest officer in the fleet, and if this service requires an able officer, it seems very strange to me that I should have been selected."

"Captain Breaker was consulted in regard to you, though he was not asked to name a commander, for the flag-officer had thought of you himself, and no doubt he had just been reading your report of your voyage to the Gulf in the Bronx," said Paul, laughing. "I don't see how he could do otherwise than select you, Christy."

"You are chaffing me, Paul, as you do sometimes," said Christy with a smile.

"Then the expression of my honest opinion, which is also the opinion of every other officer in the ship, is chaffing you," retorted the engineer.

"I am satisfied; and I am sorry I said a word," added the subject of all these remarks.

"It is a very important and responsible situation to which you are ordered, Mr. Passford," said Captain Blowitt, putting on his dignity again. "Not a few steamers fitted up in part for service as Confederate men-of-war, in spite of neutrality treaties, are expected on the coast. You have diminished the number by two, and I hope you will be able to make a still further reduction of that fleet. We have three vessels to send on for condemnation, and your orders will inform you that there are several others, including another steamer, at Key West; and a Confederate armed steamer could easily recapture the whole of them. You will have to protect a fleet of at least seven vessels; and this command ought to satisfy your ambition. You will also have charge of a despatch bag, to be forwarded to Washington at once; and this must not fall into the hands of the enemy. Sink or burn it if you are captured."

"I don't intend to be captured," added Christy with a smile.

"I remember that you were taken by the enemy on one occasion, and misfortunes may come to the best of officers. You must get ready to sail at once; but you must write your report of your expedition before you leave," added Captain Blowitt, as he rose from his chair, and the trio left the cabin.