e would be little opportunity for mounted troops to
acquit themselves well in a region so thickly wooded, and traversed
by so many almost parallel streams; but conscious that he would be
compelled sooner or later either to change his mind or partially give
way to the pressure of events, I entered on the campaign with the
loyal determination to aid zealously in all its plans.

General Lee's army was located in its winter quarters behind
intrenchments that lay along the Rapidan for a distance of about
twenty miles; extending from Barnett's to Morton's ford. The fords
below Morton's were watched by a few small detachments of Confederate
cavalry, the main body of which, however, was encamped below
Hamilton's crossing, where it could draw supplies from the rich
country along the Rappahannock. Only a few brigades of Lee's
infantry guarded the works along the river, the bulk of it being so
situated that it could be thrown to either flank toward which the
Union troops approached.

General Grant adopted the plan of moving by his left flank, with the
purpose of compelling Lee to come out from behind his intrenchments
along Mine Run and fight on equal terms. Grant knew well the
character of country through which he would have to pass, but he was
confident that the difficulties of operation in the thickly wooded
region of the Wilderness would be counterbalanced by the facility
with which his position would enable him to secure a new base; and by
the fact that as he would thus cover Washington, there would be
little or no necessity for the authorities there to detach from his
force at some inopportune moment for the protection of that city.

In the move forward two divisions of my cavalry took the advance,
Gregg crossing the Rapidan at Ely's ford and Wilson at Germania ford.
Torbert's division remained in the rear to cover the trains and
reserve artillery, holding from Rapidan Station to Culpeper, and
thence through Stevensburg to the Rappahannock River. Gregg crossed
the Rapidan before daylight, in advance of the Second Corps, and when
the latter reached Ely's ford, he pushed on to Chancellorsville;
Wilson preceded the Fifth Corps to Germania ford, and when it reached
the river he made the crossing and moved rapidly by Wilderness
Tavern, as far as Parker's Store, from which point he sent a heavy
reconnoissance toward Mine Run, the rest of his division bivouacking
in a strong position. I myself proceeded to Chancellorsville