General Stone ordered a reconnaissance by a few men from the force on Harrison's Island, which was opposite the high bluff of Ball's Bluff. They crossed in the moonlight, advanced a short distance, and retired, reporting to General Stone that they had discovered a Rebel camp, which afterwards proved to be merely openings in an orchard, which looked to their excited eyes like tents. However, the camp was taken for granted, and five Companies of the 15th, with two companies of the 20th Massachusetts--about 450 men--were sent to capture it. They formed at the top of the Bluff, afterwards moving forward on the right, where they encountered the picket reserve of the enemy, who retreated after a hot skirmish, and the Union force fell back to the Bluff. The companies mentioned had crossed the swiftly moving river in three small boats, whose carrying capacity was 28 persons per trip or 100 or more per hour, from Harrison's Island. The transportation proved utterly insufficient for moving the troops with any reasonable degree of rapidity. There were no pontoons or bridge material, or engineers capable of using them, provided or even thought of, and had not the quick intelligence and resourcefulness of Major Paul Revere discovered a scow, which was afterwards taken out of the canal and into the river, the movement could not have proceeded, especially as there were two howitzers to be taken across. Colonel Baker, who commanded a Brigade in Landers Command (71st Pennsylvania or so-called California Regiment, and the 42nd New York, or Tammany Regiment), brought battalions of these regiments to reinforce our line, and under direct orders from General Stone, assumed command of the movement. Colonel Baker had some political reputation, and was a brave man, but he had no military experience or knowledge. He was shortly killed by a sharp-shooter from a tree between the combatants. The sharp-shooter immediately met with an accident and fell from the tree. A rush was made forward to bring back General Baker's body, in which I joined, having for the moment no duties to prevent me.