Captain
John Henry Peters was 34 that Monday afternoon, of 18 May, 1863. And
as he boldly galloped northward across the rolling hills of central
Mississippi, he knew he was doing the greatest thing he would ever
do. He was leading 27 other bold men, volunteers all from company B
of the 4th Iowa cavalry – 24 enlisted men and 3 officers
– on a great adventure. Death might be waiting over the next rise.
But until then, they were masters of their own fate, and possibly
the fate of every soldier in this war.
The
only delay in their progress were the occasional stragglers in
butternut brown or tattered gray they paused to disarm. They took the
soldier's weapons and told the wounded and weary to go home. And then
the blue clad knights galloped off, leaving a psychic havoc on their
wake. Those they had randomly touched were offered the choice
between devotion to duty or to their family, between a form of
volunteer slavery and freedom. The individual consequences were of no
concern to the troopers, until they fell upon a single sad rebel
soldier seeking to escape on a sad horse. With a half dozen Navy
Colts pointed at him the man quickly surrendered his weapon. Then,
when he realized they were soldiers from Iowa, joy flashed across his
face.
He
was from the village of Green Isle, Iowa, the prisoner proudly
explained. Sheltered in the deep shadows of high bluffs along the
Mississippi River – the village only received an hour of winter's
sunlight - Green Isle had been one of the first Irish Catholic
footholds in the Hawkeye state. The romance of the riverboats
which paused there to pickup fire wood had enticed the young rebel to
sail down the river, where he had been caught when the war broke out. Drafted into Confederate service, this was his first chance to
escape. Or so he said. And, if the captain would write him a pass
through the Union lines, so he could get to St. Louis, he promised to
show the Yankees a back road into the fortifications atop Snyder's
bluff. As that was exactly where they were heading, Captain Peters
accepted the offer.
Born
in Pennsylvania, John Peters was a life long Democrat. In his early
twenties he spent 2 years in the Yellow Fever and malaria incubator
of Cuba, “for his health”. During those years he had studied
law, and returned to “the states” in 1852 to pass the bar under a
lawyer in Freeport, Illinois. He married a local girl, Helen
Kneeland, and the next year the new lawyer and wife moved to the
tiny Delaware County seat of Delhi, Iowa. Three sons later, in
September of 1861, at Camp Harlan near Mount Pleasant, Iowa, John
signed a three year enlistment as an officer in the 4th
Iowa volunteer cavalry regiment, and promptly rode off to war.
Snyder's
bluff (above) was a 900 foot tall spike in the Walnut hills, towering above
the head of Chickasaw Bayou, on the Yazoo River. The previous
December this had been the edifice which blocked Sherman's attempt to
sneak in the back door of Vicksburg. But everything Grant's army had
done over the next 5 months, the tons of mud moved in the Lake
Providence canal, the sweat and exhaustion in the Yazoo and Steeles
Bayou expeditions, the horror of running the Vicksburg batteries, the
risks endured by Grierson's troopers, the landing at Bruinisburg,
the battles of Port Gibson, of Raymond, of Jackson, of Champion Hill
and the Big Black River Bridge, had all been endured just to clamber
those last 100 yards to the top of crest of the Walnut Hills, to
break through the back gate of Vicksburg.
Both
Sherman and Grant assumed they were going to have to fight the 3,500
man garrison at Snyder's Bluff (above, left) , as well as the 4,000 men which spies
reported were encamped along the Brownsville Road. So when Sherman
dispatched the 4th Iowa that morning from the Marshal
Plantation, their orders were to merely report rebel activity on the
Brownsville road heading north out of Vicksburg. Talking this road
would give Sherman, “ command of the peninsula between the Yazoo
River and Big Black.”
They
set off just after dawn up the Bridgeport Road to the village of
Tucker (above, center left), where they turned north toward the Oak Ridge Road. About noon
they reached the Oak Ridge Post Office, and here they halted. An
officers conference was almost unanimous in deciding not to alert the
rebels to their presence. The column set on a reverse march. But
Captain Peters was the sole vote for continuing. He so pestered his
commander, Colonel Simon Swan, that Peters was reluctantly allowed
proceed with a squadron to Snyder's Bluff and report what he found.
What
Captain Peters found was stunning. He wrote later, “At about three
fourths of the way to the summit we came out into a broad military
road that wound around into and above the works. I shall never forget
the sight. Before us lay the broad Yazoo and from the landing up to
our very feet lay...the most complete and strongest fortification of
the whole Mississippi valley.” At a walk they entered the
fortifications, unchallenged by a single sentry. In a ring around
the steep slopes of the bluff were the 11 ugly black cannon in their
emplacements - two 8 inch Columbiads, three 24 pounders, two 32
pounders and two heavy 12 pounders, all connected by trenches and
fire pits for infantry. But the gunners were nowhere to be seen, nor
were the infantry.
Continued
the captain, “We rode forward expecting every minute a
demonstration that would send us back at a livelier pace than we had
come in. All at once there poured out a squad of armed soldiers from
a large commissary building of the left of the road, 25 or 30 in
number, and undertook to form a line in our front. In a moment the
order came “Left front into line. Draw sabres! Charge!” and in a
moment we were down upon them. Not a gun was fired nor a serious
saber stroke given. They simply threw down there arms and
surrendered. From the Sargent in command I learned that the
fortifications had been evacuated the night before.”
In
fact the garrison of the 3rd Louisiana Infantry regiment
had marched for Vicksburg, carrying all the food and
supplies they could. A remaining pile of corn was left on the landing
in front of the bluff, supporting the new prisoners contention that
43 year old Brigadier General Louis Hebert and his men would be
returning in the morning. This was given added weight when Peters
noted that barbed steel spikes had been driven into the touch or vent
holes of many of the heavy cannon left behind, which prevented them
from being fired until the spikes were removed. Those which had not
been “spiked” were triple loaded with shot and shell, ensuring
they would explode if the Yankees tried to fire them. Peters knew he
could not hold the position with 2 dozen troopers. And it would be a
race to return to Union lines and get back with enough infantry to
hold the position. Luckily for Captain Peters there were Union
soldiers much closer. .
Using
his glasses, Captain Peters could see Federal Navy gunboats and
ironclads anchored in the mouth of the Yazoo, less than 2 miles away. So after sending his prisoners to the landing under guard, Peters, “sent
a man to the top of the bluff with a fairly clean towel that I
happened to find in my saddle pocket to try and signal a gunboat...I
could plainly see a squad of officers on the deck with their glasses
pointed in our direction but making no effort to communicate with us.
I then directed Lieutenant Clark to take a couple of men and follow down
the river bank until he could communicate with the boat.”
A few hours
later Peters was, “...taken from the saddle and carried to the
officer's mess room (on the Baron De Kalbe) (above). The prospects of a good supper after a fast of 12
or 14 hours and a ride of over 20 miles to say nothing of the intense
excitement...settled the question and I became the guest of the
Captain, and did ample justice to a splendid supper with all the et
cetera....after signaling an orderly boat and preparing a message to
our fleet of transports....notifying them... that the Yazoo was open
up to Chickasaw Bayou, we climbed upon the backs of our hungry and
tired horses and rode rapidly back toward the place we had left..”.
and
the gun boats dropped anchor, to defend them. The troopers from Iowa
reached their own lines after midnight, “to the utter surprise and
great joy of our whole command”, said Peters. And by 2:00am, on
Tuesday, 19, May, 1863, Grant and Sherman were informed they had
reestablished communications with the Navy, and their supply line. The back door to Vicksburg (below), had been kicked down, and stood wide open.