"No, sir."

"Or travelled in Spain?"

"Yes, sir."

"Acquainted with its principal cities?"

"I am, sir," replied Ridge, wondering in what direction these questions were tending.

"Are you willing to encounter great risks and undergo great hardships in your country's service?"

"Certainly I am, sir," answered the young trooper, with flushed face, for he began to suspect that some more important duty was to be required of him than simply remaining in camp.

"In that case I am going to offer you the chance of winning your country's gratitude, and possibly with it an ignominious death. It is deemed imperative that some one intrusted with grave secrets should immediately set forth on an important mission to Cuba. If his identity is discovered before the task is completed, his fate will undoubtedly be that of a spy. Knowing this fact, are you ready to undertake it?"

"I am, sir," was the decisive reply.

"Good! A commissioned officer was selected for this duty, but he is prevented by illness from performing it. You have been chosen to take his place on the recommendation of Colonel Roosevelt because of your knowledge of Spanish, your military record, and because you are a native-born American. I could have found plenty of Cubans to undertake the mission, and possibly one of them would have carried it to a satisfactory ending, but I wanted an American."