While standing on the parapet of this work a Federal orderly came up to me and said that General Sherman wished to speak to me. Following the orderly, I reached a group of officers standing some two hundred yards in front of our line. One of these came forward, introduced himself as General Sherman, and said: "I saw that you were an officer by your insignia of rank, and have asked you to meet me, to put into your hands some letters intrusted to me by Northern friends of some of your officers and men. I thought this would be a good opportunity to deliver this mail before it got too old." To this I replied: "Yes, General, it would have been very old, indeed, if you had kept it until you brought it into Vicksburg yourself." "So you think, then," said the general, "(I am a very slow mail route." "Well, rather," was the reply, "when you have to travel by regular approaches, parallels, and zigzags." "Yes," he said, "that is a slow way of getting into a place, but it is a very sure way, and I was determined to deliver those letters sooner or later."
The general then invited me to take a seat with him on an old log near by, and thus the rest of the time of the truce was spent in pleasant conversation. In the course of it the general remarked: "You have an admirable position for defense here, and you have taken excellent advantage of the ground." "Yes, General," I replied, "but it is equally as well adapted to offensive operations, and your engineers have not been slow to discover it." To this General Sherman assented. Intentionally or not, his civility certainly prevented me from seeing many other points in our front that I as chief engineer was very anxious to examine.