The Battle of Prairie Grove
December 7, 1862 by Don Montgomery, Park Interpreter
The Battle of Prairie Grove
was the last time two armies of almost equal strength faced each
other for control of northwest Arkansas and Missouri. When the Confederate
Army of the Trans-Mississippi withdrew from the bloody ground on
the night of December 7th, it seemed clear that Missouri and northwest
Arkansas would remain under Federal protection. Cavalry raids and
guerrilla warfare continued to plague the region until the war finally
ended in 1865.
Major General Thomas C. Hindman’s
Confederate Army of the Trans-Mississippi attacked the Union Army
of the Frontier under the command of Brigadier Generals James G.
Blunt and Francis J. Herron on December 7, 1862. There were about
12,000 in the Southern Army from Arkansas, Missouri, Texas, as well
as the Cherokee and Creek Nations. The Federal Army had about 10,000
soldiers from Arkansas, the Cherokee and Creek Nations, Illinois,
Indiana, Iowa, Kansas, Missouri, and Wisconsin. The battle took
place near the Illinois River on a ridge and valley called “Prairie
Grove,” named after the small log church which sat upon the
high ground.
The battle began at dawn with
the defeat of Union cavalry by Confederate horse soldiers a few
miles south of the ridge. The Federals retreated towards Fayetteville
with the Southern cavalry in pursuit. The panicked Union soldiers
stopped running when General Herron shot one soldier from his horse.
The Confederate cavalry skirmished with Herron’s troops before
falling back to the Prairie Grove ridge where General Hindman’s
Confederate infantry and artillery waited in the woods in a line
of battle.
After crossing the Illinois River
under artillery fire, Herron’s Union artillery exchanged fire
with the Confederate cannons near the home of Archibald Borden.
The superior range, accuracy, and number of Union guns silenced
the Southern batteries, allowing the remainder of the Union army
to position themselves for an attack of the ridge. Before charging
the high ground, the Federals pounded the ridge with cannon fire
for almost two hours.
The Twentieth Wisconsin and Nineteenth
Iowa Infantry regiments crossed the open corn and wheat fields before
surging forward up the slope, capturing the Confederate cannons
of Blocher’s Arkansas Battery. They continued to advance until
suddenly; the woods erupted with small arms and cannon fire. The
Confederates surrounded the two Union regiments on three sides and
quickly forced them to retreat to the safety of the Federal guns
in the valley. The Confederates under General James F. Fagan counterattacked
down the slope onto the open ground where they were met with case
shot and canister fire from the Union artillery and hastily returned
to the cover of the wooded ridge.
Again the Union Army attacked sending the Thirty-seventh
Illinois and Twenty-sixth Indiana Infantry regiments up the hill
into the Borden apple orchard. Lieutenant Colonel John Charles Black
of the Thirty-seventh Illinois led the way with his right arm in
a sling, caused from a wound received nine months earlier at Pea
Ridge, and wearing a red cape. Outnumbered, the Federals fell back
to a fence line in the valley where they stopped a second Confederate
counterattack using the Colt revolving rifles carried by the men
of companies A and K in the Thirty-seventh Illinois Infantry.
The Confederates began massing
their troops on the right flank of General Herron’s blue clad
troops in order to overwhelm the outnumbered Federals. Before they
could attack, two cannon shots rang out from the northwest, announcing
the arrival of General James G. Blunt’s Kansas Division who
quickly deployed and assaulted the Confederate left flank. Blunt’s
Union soldiers were at Cane Hill that morning expecting to be attacked
by the Confederate Army. When they heard the roar of battle at Prairie
Grove, they marched to the battlefield arriving in time to save
General Herron’s command.
The Southern Army responded by
stopping the Union advance, forcing the boys in blue to fall back
to their cannon line in the valley. Just before sunset, the Confederate
Missouri Infantry under the command of General Mosby M. Parsons
charged out into the Morton hayfield in hopes of overwhelming their
foe. The intense fire from all forty-four cannons in the Union Army
tore into the Southern ranks. The gray clad soldiers fell back to
the cover of the trees as darkness settled over the field.
The fighting on the western end
of the ridge raged near the Morton House where four families huddled
in the cellar for shelter from the storm of bullets and cannonballs
above. Nightfall brought an end to the savage fighting with neither
side gaining an advantage. The Confederate Army retreated during
the night by wrapping blankets around the wheels of their cannons.
They were short of ammunition and many of the men had not eaten
for some time. The Union troops spent the night on the field with
no campfires and only a few blankets, coats, and tents despite frigid
temperatures.
The two armies lost a total
of 2,700 men who were wounded, killed, or missing in action. The
battle was a tactical draw, but a strategic Union victory as the
Federals would maintain control of Missouri and northwest Arkansas
for the remainder of the war. The remainder of the conflict in the
region descended to guerrilla warfare with bushwhackers (Southern
supporters) and jayhawkers (Union supporters) destroying the countryside
and forcing many families to become refugees. It would take many
years for the people of northwest Arkansas to recover from the effects
of the Civil War.