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First Lieutenant, U.S. Army
Support & adopt this hero ↓James H. Gribben was born in Ireland in April 1839. Like many Irish immigrants of his generation, he eventually made his life in the United States and became associated with New York. When the American Civil War divided the country, Gribben entered United States Army service and became a cavalry officer whose wartime career ultimately carried him into the final campaign against General Robert E. Lee's Army of Northern Virginia.
Gribben served with Company C of the 2nd New York Cavalry, one of the best-known mounted regiments raised by New York during the Civil War. The organization was also widely known as the Harris Light Cavalry. It entered Federal service in 1861 and spent most of the war operating in Virginia and Maryland.
Cavalry service differed significantly from ordinary infantry duty. Mounted troops were expected to scout ahead of armies, screen troop movements, carry information, raid transportation lines, protect roads, pursue retreating forces, and fight both mounted and dismounted when required.
The 2nd New York Cavalry developed an extensive combat record. During its years of service, the regiment participated in a large number of battles and skirmishes and suffered substantial casualties. Its operations carried it through many of the major campaigns fought by the Union cavalry in the Eastern Theater.
As the war progressed, the regiment served with increasingly important cavalry commands. It took part in difficult operations in Virginia and eventually became associated with the cavalry forces that played a major role in the final destruction of Confederate resistance in the East.
By the later stages of the war, James H. Gribben had attained the rank of First Lieutenant in Company C.
A First Lieutenant in a Civil War cavalry company carried significant responsibility. He could be required to lead detachments, supervise enlisted soldiers, transmit orders, organize mounted movements, and assume command when senior officers were unavailable.
Gribben's regiment experienced especially demanding service during 1864. The 2nd New York Cavalry participated in major mounted operations and raids, including campaigning around Richmond and attacks directed against Confederate railroads and communications.
Later in 1864, the regiment became part of the Union cavalry forces operating in the Shenandoah Valley.
Major General Philip H. Sheridan's cavalry played a decisive role in that campaign. Mounted troops were increasingly used not merely for reconnaissance but as powerful offensive forces capable of striking Confederate infantry, seizing roads, destroying supplies, and pursuing defeated formations.
By early 1865, Confederate military power in Virginia was under enormous pressure.
For months, Lieutenant General Ulysses S. Grant had maintained constant pressure against Lee's defensive system around Richmond and Petersburg. Union forces gradually cut the railroads and roads that supplied the Confederate army.
The crisis became decisive at the beginning of April 1865.
After the Confederate defeat at Five Forks on April 1 and the Union breakthrough at Petersburg on April 2, Lee concluded that Richmond and Petersburg could no longer be defended.
The Army of Northern Virginia began retreating westward.
Lee hoped to obtain supplies and eventually move south to unite with other Confederate forces. Grant and Sheridan were determined to prevent that escape.
Union infantry and cavalry pursued aggressively.
The retreating Confederate army was already suffering from hunger, exhaustion, supply shortages, disorganization, and continuous pressure from Federal forces. Delays around Amelia Court House further reduced Lee's chances of escaping the pursuit.
The 2nd New York Cavalry participated in this final Appomattox Campaign.
Its soldiers were part of the mounted forces that moved rapidly across the Confederate line of retreat, attacking vulnerable columns, capturing prisoners, and attempting to block roads ahead of Lee's army.
On April 6, 1865, the pursuit culminated in the Battle of Sailor's Creek, Virginia.
The fighting around Sailor's Creek was not a single compact engagement. Several separate clashes developed as portions of the Confederate army attempted to continue their retreat while Union cavalry and infantry closed in around them.
The battlefield became one of the greatest disasters suffered by Lee's army during its final retreat.
Union cavalry succeeded in cutting into the Confederate columns while Federal infantry attacked other portions of the retreating army. Confederate formations became separated from one another and increasingly unable to maintain an organized withdrawal.
First Lieutenant James H. Gribben entered this battle with Company C of the 2nd New York Cavalry.
During the fighting, Gribben captured the battle flag of the 12th Virginia Infantry.
The act became the defining moment of his military career.
During the American Civil War, a regimental flag was far more than a ceremonial object.
Battlefields were filled with smoke, noise, dust, confusion, and rapidly changing formations. Soldiers could easily lose sight of their officers or become separated from the rest of their unit.
The regimental colors provided a highly visible point around which soldiers could advance, regroup, or rally.
They also represented the identity and honor of the regiment.
For that reason, the color bearer and members of the color guard occupied an exceptionally dangerous position. Enemy soldiers could easily identify the colors, and the men carrying and protecting them frequently became targets.
Capturing an opposing regiment's flag consequently required exceptional courage.
A soldier usually had to reach the enemy formation at extremely close range, overcome or force back the men protecting the colors, and physically take possession of the flag.
Gribben succeeded in capturing the colors of the 12th Virginia Infantry during the chaotic fighting at Sailor's Creek.
His official Medal of Honor citation deliberately states the achievement in simple terms: the capture of the flag of the 12th Virginia Infantry.
Although brief, that language records an important battlefield accomplishment during one of the decisive engagements of the final Confederate retreat.
The scale of the Union victory at Sailor's Creek was enormous.
A substantial portion of Lee's remaining army was effectively destroyed as an organized fighting force. Thousands of Confederate soldiers were captured or surrendered, and several Confederate generals fell into Union hands.
The loss shocked Lee when he saw the survivors of the battle.
Sailor's Creek demonstrated that the Army of Northern Virginia was approaching complete military collapse.
For Gribben, the battle had an even more immediate result.
His capture of the Confederate flag was recognized extraordinarily quickly.
On May 3, 1865, less than one month after the action, First Lieutenant James H. Gribben was presented with the Medal of Honor.
The Medal of Honor itself had been established during the Civil War. Congress authorized the Army Medal of Honor in 1862 as a national military decoration for soldiers whose conduct distinguished them through exceptional courage and service.
At that time, the United States did not possess the extensive hierarchy of military valor decorations that would develop in later generations.
The Medal of Honor therefore became the principal national recognition for extraordinary battlefield conduct.
Flag captures became one of the types of Civil War actions recognized with the decoration because of the exceptional danger involved and the tactical and symbolic importance of enemy colors.
Gribben's Medal was issued in 1865, during the original nineteenth-century Army Medal of Honor period.
For the project database, the historically appropriate representation of his verified decoration is Medal of Honor 1862–1895 Army — 1865.
No clasp, star, bar, oak leaf cluster, or other additional device has been verified with James H. Gribben's Medal of Honor.
His verified decoration therefore consists of one Medal of Honor without additional devices.
First Lieutenant also remains his highest verified military rank.
Gribben's Medal of Honor action occurred only three days before one of the most famous events in American military history.
After Sailor's Creek, the surviving elements of Lee's army continued moving westward while Sheridan's cavalry and other Union forces maintained relentless pressure.
On April 8, Federal cavalry reached Appomattox Station and captured critical Confederate supplies.
The following morning, Lee attempted another breakthrough but discovered that substantial Union infantry forces had arrived to block the route.
With his army surrounded and further resistance offering little realistic prospect of escape, Lee agreed to meet Grant.
On April 9, 1865, the Army of Northern Virginia surrendered at Appomattox Court House.
Gribben's action at Sailor's Creek had therefore occurred during the final seventy-two hours before Lee's surrender.
The 2nd New York Cavalry's duties did not end instantly at Appomattox. Like many Union organizations, the regiment remained in military service while wartime operations were brought to a close and troops were gradually returned home.
The regiment later moved toward Washington and participated in the final period of Union Army service before its remaining companies were mustered out during the summer of 1865.
Gribben returned to civilian life after the war.
The surviving authoritative records preserve much more detail about his Medal of Honor service than about his postwar occupation and private activities. Uncertain details concerning those years should therefore not be added without reliable documentary evidence.
What is firmly established is that he returned to New York and lived for approximately thirteen years after the end of the Civil War.
James H. Gribben died in New York City on August 6, 1878. He was only thirty-nine years old.
His life was comparatively short, but his military record preserved his name permanently in the history of the final campaign of the American Civil War.
The defining moment came on April 6, 1865.
Serving as a First Lieutenant in Company C of the 2nd New York Cavalry, James H. Gribben fought at Sailor's Creek while Union forces were attempting to destroy or capture the retreating elements of Lee's Army of Northern Virginia.
During that engagement, he captured the battle flag of the 12th Virginia Infantry.
The achievement occurred during one of the most decisive Union victories of the Appomattox Campaign and only three days before Lee surrendered.
Less than a month later, on May 3, 1865, the United States formally recognized Gribben's battlefield achievement by presenting him with the Medal of Honor.
Medal of Honor 1862–1895 Army — 1865 remains James H. Gribben's verified military decoration and the defining official recognition of his courage at Sailor's Creek during the final days of the American Civil War.
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