382 Chapter 14 The War to Save the Union
Before that date McClellan had possessed clear
numerical superiority yet had only inched ahead; now
the advantage lay with Lee, and the very next day he
attacked. From June 25 to July 1 (the Seven Days’
Battles) Lee repeatedly struck different parts of
McClellan’s lines. The full weight of his force never hit
the northern army at any one time. Nevertheless, the
shock was formidable. McClellan, who excelled in
defense, fell back, his lines intact, exacting a fearful toll.
Under difficult conditions he managed to transfer his
troops to a new base on the James River at Harrison’s
Landing, where the guns of the navy
could shield his position. Again the
loss of life was terrible: Northern
casualties totaled 15,800, and those of
the South nearly 20,000 in the Seven
Days’ Battle for Richmond.
Lee Counterattacks: Antietam
McClellan was still within striking dis-
tance of Richmond, in an impregnable
position with secure supply lines and
86,000 soldiers ready to resume battle.
Lee had absorbed heavy losses without
winning any significant advantage.
Yet Lincoln was exasperated with
McClellan for having surrendered the
initiative and, after much deliberation,
reduced his authority by placing him
under General Henry W. Halleck.
Halleck called off the Peninsular cam-
paign and ordered McClellan to move
his army from the James to the
Potomac, near Washington. He was
to join General John Pope, who
was gathering a new army between
Washington and Richmond.
If McClellan had persisted and
captured Richmond, the war might
have ended and the Union been
restored without the abolition of slav-
ery, since at that point the North was
still fighting for union, not for free-
dom for the slaves. By prolonging the
war, Lee inadvertently enabled it to
destroy slavery along with the
Confederacy, though no one at the
time looked at the matter this way.
For the president to have lost
confidence in McClellan was under-
standable. Nevertheless, to allow
Halleck to pull back the troops was a
bad mistake. When they withdrew, Lee seized the ini-
tiative. With typical decisiveness and daring, he
marched rapidly north. Late in August his
Confederates drove General Pope’s confused troops
from the same ground, Bull Run, where the first
major engagement of the war had been fought.
Thirteen months had passed since the first failure
at Bull Run, and despite the expenditure of thousands
of lives, the Union army stood as far from Richmond
as ever. Dismayed by Pope’s incompetence, Lincoln
turned in desperation back to McClellan. When his
secretary protested that McClellan had expressed
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PENNSYLVANIA
VIRGINIA
MARYLAND
DELAWARE
Hagerstown
Frederick
Baltimore
Washington DC
Richmond
Norfolk
Harpers
Ferry
Antietam
(Sept 17,1862)
Bull Run
Manassas
(July 21,1861 and
Aug 29–30, 1862)
Cedar
Mountain
(Aug 9, 1862)
Fredericksburg
(Dec 13, 1862)
Seven Days
(June 25–July 1, 1862)
Yorktown
(May 4, 1862)
Four Oaks
(May 31–June1, 1862)
Fortress Monroe
Burnside
1862
Area controlled by Union
Area controlled by Confederacy
Union advance
Union retreat
Confederate advance
Confederate retreat
Union victory
Confederate victory
(May 4,1862)Date of victory
Pop
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1862
Po
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2
Be
au
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ga
rd
18
61
Porter
(^1862)
Le
e
Lee
1862
Le
e
Lee
(^1862)
Mc
Cle
lla
n
(^18)
(^62)
Jack
sonan
dLee 1
(^862)
McDowell
1861
McC
lella
n
War in the East, 1861–1862In the spring of 1862, McClellan seized Yorktown on the
Virginia Peninsula (Peninsular Campaign). But he failed to take Richmond and his army was
recalled to the Potomac. That fall, McClellan halted Lee’s northern advance into Maryland at
Antietam. By the end of 1862, the situation in the East was much as it had been a year earlier,
except for the nearly 100,000 casulaties.