This Civil War surrender was so embarrasing, the Confederate Congress sent one of its generals to prison and called him a coward

The Bloodless Surrender at Cumberland Gap

Cumberland Gap National Historical Park sits where Kentucky, Tennessee, and Virginia meet, preserving the site of one of the Civil War’s most unusual victories.

The visitor center museum displays exhibits about the Confederate fortifications and Union strategy that led to an incredible bloodless surrender in September 1863.

You can also hike to the Fort Lyon earthworks near Pinnacle Overlook, where 2,300 Confederate soldiers gave up without firing a single shot.

Here’s how fear and trickery won the day at Cumberland Gap.

Burnside Gambled Big By Skipping The Fortress

In August 1863, Ambrose Burnside took a huge risk. He led 18,000 Union troops into East Tennessee but didn’t attack Cumberland Gap directly.

Instead, he marched his men 40 miles south through rough mountain country. He left just one brigade under Colonel John DeCourcy to watch the Gap from the north.

Inside the fortress, 2,300 Confederate soldiers with little fighting experience waited under Brigadier General John Frazer. The Gap’s natural defenses made it hard to attack, but Burnside had a smart plan.

Confederate Commander Got Orders He Couldn’t Ignore

General Simon Buckner left Frazer at Cumberland Gap with clear orders to defend it “at all hazards. ” Most of Frazer’s men had never fought in battle before, though they held a naturally strong position.

Buckner never gave Frazer a backup plan before leaving with most of his troops.

The Confederates pulled soldiers from across eastern Tennessee to get ready for the upcoming Battle of Chickamauga. This left just two small brigades under General Sam Jones to support the entire region.

This British Colonel Knew All About Mind Games

Colonel John DeCourcy wasn’t a typical Union officer.

This British nobleman who fought in the Crimean War set up his small force north of Cumberland Gap in late August. DeCourcy helped with the 1862 campaign in the same area and knew how to trick enemies during a siege.

He quickly created an elaborate show to fool Confederate lookouts.

From their high spots, Rebel guards could see Union troops moving through clearings below but couldn’t count how many soldiers they saw.

Simple Hat Trick Made One Brigade Look Like An Army

DeCourcy came up with a clever trick. He told his men to change the regimental numbers on their hats throughout the day.

The same soldiers marched in big circles in open areas where Confederate watchers could see them. Each time they came around, they looked like a completely different regiment thanks to the changed hat markings.

This simple trick made DeCourcy’s single brigade look like sixteen different regiments. Frazer’s nervous soldiers soon thought they faced a huge Union army.

Knoxville Fell Into Union Hands Without A Fight

Burnside’s gamble worked on September 2 when his main force walked into Knoxville with no resistance. Many East Tennesseans welcomed the Union troops, as the region split its loyalties.

With Knoxville secured, Burnside turned his focus back to the Confederate holdouts at Cumberland Gap. When Frazer’s men heard about Knoxville’s capture, it hurt what little confidence they had left.

The trap began to close around the cut-off Confederate garrison.

Union Cavalry Closed The Southern Escape Route

Burnside quickly sent Brigadier General James Shackelford’s mounted brigade racing north from Knoxville on September 7.

Shackelford pushed his men hard, covering 60 miles in just 52 hours to block any southern escape from Cumberland Gap. As soon as he arrived, Shackelford told Frazer to surrender the fortress.

The Confederate commander refused, and both sides fired artillery at each other all day.

Under the cover of darkness, Shackelford’s troops pushed back Confederate guards and tightened their grip on the southern approaches.

Command Squabbles Didn’t Stop The Union Advance

DeCourcy’s northern force joined with Shackelford’s southern troops on September 8, completely surrounding the Confederate garrison. The two Union commanders argued at first.

DeCourcy claimed he led an independent command and refused to take orders from Shackelford, despite his higher rank. Shackelford finally got DeCourcy to cover the Harlan Road to stop Confederate escapes into Virginia.

Both officers sent separate surrender demands to Frazer, who talked with his officers but decided to keep fighting for now.

No Water Meant No Hope For The Defenders

Union forces struck a crushing blow when they captured Gap Springs on the night of September 7-8. This spring supplied water for the entire Confederate garrison.

Without it, Frazer couldn’t hold his position for more than a few days. The loss of their water made a bad situation much worse.

After hearing about Confederate defeats at Vicksburg and Gettysburg earlier that summer, the trapped soldiers lost their will to fight.

The General Himself Showed Up To Seal The Deal

Around 10:00 AM on September 9, General Burnside personally arrived at Cumberland Gap with Colonel Samuel Gilbert’s extra brigade.

Burnside immediately sent Frazer a message claiming he now had enough troops “to carry the gap by storm. ” Seeing Burnside himself, along with more Union troops, made Frazer believe he faced the entire Army of the Ohio.

This last mind game broke whatever resolve the Confederate commander had left.

Not A Single Shot Fired In The Final Surrender

At 3:00 PM on September 9, Frazer agreed to surrender without conditions.

The Union captured 2,300 Confederate soldiers, 14 artillery pieces, and lots of supplies without firing a single shot or losing a single man.

Between 100 and 300 Confederate soldiers slipped away through Union lines along the Harlan Road before the official surrender.

DeCourcy’s men entered the captured fortress first, which annoyed Burnside who wanted that honor for himself after his long campaign.

A Bloodless Victory Left One Man’s Reputation In Ruins

The Confederate Congress punished Frazer harshly for giving up without a fight. They rejected his promotion to brigadier general and labeled him a coward.

Frazer spent the rest of the war locked up in Fort Warren prison in Boston Harbor.

Cumberland Gap stayed in Union hands until the war ended, giving the North a secure supply line from Kentucky into Tennessee.

This remarkable victory showed how clever deception and psychological pressure could win battles without the massive bloodshed that marked most Civil War engagements.

Visiting Cumberland Gap National Historical Park

Cumberland Gap National Historical Park is free to visit and tells the story of the famous 1863 Confederate surrender.

From the Pinnacle Overlook at 2,440 feet, you can see the strategic views both armies fought to control. Check out Fort McCook earthworks via a short trail from Pinnacle Road to understand the battle positions.

The visitor center shows two HD films about the Civil War history here.

If you visit between May and October, you can take guided tours of Gap Cave, but you’ll need to pay a fee and should book ahead.

This article was created with AI assistance and human editing.

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