The night of Aug. 26, 1862, our regiment was preparing to go into camp at Bull Run bridge when an excited horseman rode among us and asked for our colonel. The rider proved to be Capt. Von Puttkamer, who with his own battery, the 11th New York, and part of Battery C, 1st New York, had preceded us by a few hours. He reported that the Confederates had attacked Manassas Junction, capturing his battery and all the government stores at that point and he implored our colonel to take his regiment and “git him pack his pattery.” Col. Von Wagner, after informing him that he “Vas prigadeer sheneral in command,” ordered the captain to lead the way and he would make short work of them “Shonnies.” After marching and counter-marching around in the darkness part of the night we lay down and waited for morn. Daylight revealed the enemy in force. General Jackson had outwitted Pope completely and had a large part of his army between Pope and Washington. As soon as it was light enough we moved forward and a little later encountered the enemy near Manassas. Our skirmishers fired on the rebel cavalry, who retreated after two or three volleys, behind some buildings. Several riderless horses were soon galloping around, so we assumed that the shots had been effective. Soon the enemy commenced to throw shell at us from numerous guns and maintained a heavy fire for some time. We were ordered to lie down and thus escaped with few casualties. My drum that was on the top of a pile of officers’ luggage in the rear of the line was ruined by a piece of shell. About 10 o’clock the Confederates attempted to turn our left flank, but our line was changed to intercept the movement, which was unsuccessful. The rebel infantry had been brought up to the front line and were firing at us at a furious rate. It being apparent that we were outnumbered our colonel ordered a retreat, which was conducted in an orderly manner until Gen. Stuart sent his cavalry after us and then a panic ensued.