We were lying in front of Petersburg, some little while after the celebrated Petersburg mine explosion, of which my readers have no doubt often heard. We were playing a game of chess one day, Andy and I, behind the high breastworks. Our chessmen we had whittled out of soft white pine with our jack-knives. I remember we were at first puzzled to know how to distinguish our men; for, all being whittled out of white pine, both sides were of course alike white, and it was impossible to keep them from getting sadly confused during the progress of the game. At length, however, we hit on the expedient of staining one half of our men with tincture of iodine, which we begged of the surgeon, and then they did quite well. Our kings we called generals,—one Grant, the other Lee,—the knights were cavalry, the castles forts, the bishops chaplains, and the pawns Yanks and Johnny Rebs. We were deep in a game of chess with these our men one day, when Andy suddenly broke a long silence by saying:

"Harry, do you remember how Harter blew up our beef-roast last year down there along the Rappahannock? And don't you think it's pretty nearly time we should pay him back? Because if you do, I've got a plan for doing it."

"Yes, Andy, I remember it quite well; but then, you know, we are not quite sure he did it. Besides, he was corporal then, and he's captain now, and he might play the mischief with us if he catches us at any nice little game of that sort."

"Oh, pshaw!" exclaimed Andy, as he threw out his cavalry on my right flank. "He won't find out; and if he does, 'all's fair in love, war, and controversy,' you know, and I'm sure we can rely on his good nature, even if he does get a little riled."

On examining into matters at the conclusion of the game, we found that the captain was on duty somewhere, and that, so far, the coast was clear. Entering his tent, we found a narrow bunk of poles on either side, with an open space of several feet between the two. Here, while Andy set out in search of ammunition, I was set to digging a six-inch square hole in the ground, into which we emptied the powder of a dozen cartridges, covering all carefully with earth, and laying a long train, or running fuse, out of the rear of the tent.

When Harter came in for dinner, and was comfortably seated on his bunk with his cup of bean-soup on his knee, suddenly there was a fiz-z-z and a boom! and Harter came dashing out of his tent, covered with gravel and bespattered with bean soup, to the great merriment of the men, who instantly set up shouts of—

"Fall in your pits!"

"Petersburg mine explosion!"

"'Nother great Union victory!"

Did he get cross? Well, it was natural he should feel a little vexed when the fur was so rudely brushed the wrong way; but he tried not to show it, and laughed along with the rest; for in war, as in peace, a man must learn to join in a laugh at his own expense sometimes, as well as to make merry over the mishaps of others.