hmond!" which was shared by the volunteers, most of whom had
only engaged for ninety days, forced General Scott to hasten his
preparations, and to order a general advance about the middle of
July. McDowell was to move from the defenses of Washington, and
Patterson from Martinsburg. In the organization of McDowell's army
into divisions and brigades, Colonel David Hunter was assigned to
command the Second Division, and I was ordered to take command of
his former brigade, which was composed of five regiments in
position in and about Fort Corcoran, and on the ground opposite
Georgetown. I assumed command on the 30th of June, and proceeded
at once to prepare it for the general advance. My command
constituted the Third Brigade of the First Division, which division
was commanded by Brigadier-General Daniel Tyler, a graduate of West
Point, but who had seen little or no actual service. I applied to
General McDowell for home staff-officers, and he gave me, as
adjutant-general, Lieutenant Piper, of the Third Artillery, and, as
aide-de-camp, Lieutenant McQuesten, a fine young cavalry-officer,
fresh from West Point.

I selected for the field the Thirteenth New York, Colonel Quinby;
the Sixty-ninth New York, Colonel Corcoran; the Seventy-ninth New
York, Colonel Cameron; and the Second Wisconsin, Lieutenant-
Colonel Peck. These were all good, strong, volunteer regiments,
pretty well commanded; and I had reason to believe that I had one
of the best brigades in the whole army. Captain Ayres's battery of
the Third Regular Artillery was also attached to my brigade. The
other regiment, the Twenty-ninth New York, Colonel Bennett, was
destined to be left behind in charge of the forts and camps during
our absence, which was expected to be short. Soon after I had
assumed the command, a difficulty arose in the Sixty-ninth, an
Irish regiment. This regiment had volunteered in New York, early
in April, for ninety days; but, by reason of the difficulty of
passing through Baltimore, they had come via Annapolis, had been
held for duty on the railroad as a guard for nearly a month before
they actually reached Washington, and were then mustered in about a
month after enrollment. Some of the men claimed that they were
entitled to their discharge in ninety days from the time of
enrollment, whereas the muster-roll read ninety days from the date
of muster-in. One day, Colonel Corcoran explained this matter to
me. I advised him to reduce the