Battle of BoonsboroW
Battle of Boonsboro

The Battle of Boonsboro took place on July 8, 1863, in Washington County, Maryland, as part of the Retreat from Gettysburg during the Gettysburg Campaign of the American Civil War.

Battle of GettysburgW
Battle of Gettysburg

The Battle of Gettysburg was fought July 1–3, 1863, in and around the town of Gettysburg, Pennsylvania, by Union and Confederate forces during the American Civil War. The battle involved the largest number of casualties of the entire war and is often described as the war's turning point. Union Maj. Gen. George Meade's Army of the Potomac defeated attacks by Confederate Gen. Robert E. Lee's Army of Northern Virginia, halting Lee's invasion of the North.

Battle of WilliamsportW
Battle of Williamsport

The Battle of Williamsport, also known as the Battle of Hagerstown or Falling Waters, took place from July 6 to July 16, 1863, in Washington County, Maryland, as part of the Gettysburg Campaign of the American Civil War. It is not to be confused with the fighting at Hoke's Run which was also known as the Battle of Falling Waters.

Battle of Big MoundW
Battle of Big Mound

The Battle of Big Mound was a United States Army victory in July 1863 over the Santee Sioux Indians allied with some Yankton, Yanktonai and Teton Sioux in Dakota Territory.

Chattanooga campaignW
Chattanooga campaign

The Chattanooga campaign was a series of maneuvers and battles in October and November 1863, during the American Civil War. Following the defeat of Maj. Gen. William S. Rosecrans's Union Army of the Cumberland at the Battle of Chickamauga in September, the Confederate Army of Tennessee under Gen. Braxton Bragg besieged Rosecrans and his men by occupying key high terrain around Chattanooga, Tennessee. Maj. Gen. Ulysses S. Grant was given command of Union forces in the West, now consolidated under the Division of the Mississippi. Significant reinforcements also began to arrive with him in Chattanooga from Mississippi and the Eastern Theater. On October 18, Grant removed Rosecrans from command of the Army of the Cumberland and replaced him with Major General George Henry Thomas.

Battle of Cape GirardeauW
Battle of Cape Girardeau

The Battle of Cape Girardeau was a military demonstration of the American Civil War, occurring on April 26, 1863 in Cape Girardeau, Missouri. The conflict was part of the pursuit of US Brigadier General John McNeil through Southeast Missouri by Confederate Brigadier General John S. Marmaduke. Though the conflict to this day is known as a battle, it was a relatively small engagement whose primary importance was as the turning point that brought General Marmaduke's second Missouri raid to an end.

Chesapeake AffairW
Chesapeake Affair

The Chesapeake Affair was an international diplomatic incident that occurred during the American Civil War. On December 7, 1863, Confederate sympathizers from the Maritime Provinces captured the American steamer Chesapeake off the coast of Cape Cod. The expedition was planned and led by Vernon Guyon Locke (1827–1890) of Nova Scotia and John Clibbon Brain (1840–1906). When George Wade of New Brunswick killed one of the American crew, the Confederacy claimed its first fatality in New England waters.

Confederate States Army revivalW
Confederate States Army revival

The Confederate States Army revival was a series of Christian revivals which took place among the Confederate States Army in 1863. It is generally regarded as part of the Third Great Awakening.

Consecration of the National Cemetery at GettysburgW
Consecration of the National Cemetery at Gettysburg

The Consecration of the Soldiers' National Cemetery was the ceremony at which U.S. President Abraham Lincoln delivered the Gettysburg Address on November 19, 1863. In addition to the 15,000 spectators, attendees included six state governors: Andrew Gregg Curtin of Pennsylvania, Augustus Bradford of Maryland, Oliver P. Morton of Indiana, Horatio Seymour of New York, Joel Parker of New Jersey, and David Tod of Ohio. Reporters present included Joseph Gilbert, Charles Hale, John Russell Young ; and Cincinnati Commercial, New York Tribune, & The New York Times reporters.

Court-martial of Fitz John PorterW
Court-martial of Fitz John Porter

The court-martial of Fitz John Porter was a major event of the American Civil War. Major General Fitz John Porter was found guilty of disobeying a lawful order, and misconduct in front of the enemy and removed from command based on internal political machinations of the Union Army. The court-martial was later found to be unjust and overturned, and Porter was reinstated in the United States Army.

Battle of Dead Buffalo LakeW
Battle of Dead Buffalo Lake

The Battle of Dead Buffalo Lake was a skirmish in July 1863 in Dakota Territory between United States army forces and Santee, Yankton, Yanktonai and Teton Sioux. The Indians attempted to capture the pack train of the army and retired from the field when they were unsuccessful.

Enrollment ActW
Enrollment Act

The Enrollment Act of 1863 also known as the Civil War Military Draft Act, was an Act passed by the United States Congress during the American Civil War to provide fresh manpower for the Union Army. The Act was the first genuine national conscription law. The law required the enrollment of every male citizen and those immigrants (aliens) who had filed for citizenship, between 20 and 45 years of age, unless exempted by the Act. The Act replaced the Militia Act of 1862.

Gettysburg campaignW
Gettysburg campaign

The Gettysburg campaign was a military invasion of Pennsylvania by the main Confederate army under General Robert E. Lee in summer 1863. The Union won a decisive victory at Gettysburg, July 1–3, with heavy casualties on both sides. Lee managed to escape back to Virginia with most of his army. It was a turning point in the American Civil War, with Lee increasingly pushed back toward Richmond until his surrender in April 1865. After his victory in the Battle of Chancellorsville, Lee's Army of Northern Virginia moved north for a massive raid designed to obtain desperately needed supplies, to undermine civilian morale in the North, and to encourage anti-war elements. The Union Army of the Potomac was commanded by Maj. Gen. Joseph Hooker and then by Maj. Gen. George G. Meade.

Grierson's RaidW
Grierson's Raid

Grierson's Raid was a Union cavalry raid during the Vicksburg Campaign of the American Civil War. It ran from April 17 to May 2, 1863, as a diversion from Maj. Gen. Ulysses S. Grant's main attack plan on Vicksburg, Mississippi.

Morgan's RaidW
Morgan's Raid

Morgan's Raid was a diversionary incursion by Confederate cavalry into the northern (Union) states of Indiana, Kentucky, Ohio and, briefly, West Virginia, during the American Civil War. The raid took place from June 11 to July 26, 1863, and is named for the commander of the Confederate troops, Brig. Gen. John Hunt Morgan. Although it caused temporary alarm in the North, the raid was ultimately classed as a failure.

Nome Cult TrailW
Nome Cult Trail

The Nome Cult Trail is a northern Californian historic trail located in present-day Mendocino National Forest which goes along Round Valley Road and through Rocky Ridge and the Sacramento Valley. It is also known as the Konkow Trail of Tears. On 28 August 1863 all Konkow Maidu were to be at the Bidwell Ranch in Chico to be taken to the Round Valley Reservation at Covelo in Mendocino County. Any Indians remaining in the area were to be shot. 435 Maidu were rounded up and marched under guard west out of the Sacramento Valley and through to the Coastal Range. 461 Native Americans started the trek, 277 finished. They reached Round Valley on 18 September 1863.

Siege of Port HudsonW
Siege of Port Hudson

The Siege of Port Hudson, Louisiana, was the final engagement in the Union campaign to recapture the Mississippi River in the American Civil War.

Steele's Bayou expeditionW
Steele's Bayou expedition

The Steele's Bayou expedition was a joint operation of Major General Ulysses S. Grant's Army of the Tennessee and Rear Admiral David D. Porter's Mississippi River Squadron, conducted as a part of the Vicksburg Campaign of the American Civil War. Its aim was to move Union forces from the Mississippi River to a point on the Yazoo River upstream of Confederate Lieutenant General John C. Pemberton's defenses of Vicksburg. To avoid enemy artillery in place on the bluffs to the east of the city, the expedition would leave the Yazoo and proceed indirectly on a route through a series of waterways in the flood plain to the east of the Mississippi.

Battle of Stony LakeW
Battle of Stony Lake

The Battle of Stony Lake was the third and last engagement of Henry Hastings Sibley's 1863 campaign against the Santee, Yankton, Yanktonai and Teton Sioux in Dakota Territory. Following the battle, the Indians fought delaying actions against Sibley until their women and children had successfully crossed the Missouri River. Sibley then gave up his chase of them.

Troop engagements of the American Civil War, 1863W
Troop engagements of the American Civil War, 1863

The following engagements took place in the year 1863 during the American Civil War. During the year, Union forces captured the Confederate cities of Vicksburg and Port Hudson, giving them complete control over the Mississippi River, while forcing Confederates out of the North following the Battle of Gettysburg.

Warrenton Junction RaidW
Warrenton Junction Raid

The Warrenton Junction Raid was a surprise attack by Confederate guerrilla warriors on a Union cavalry detachment during the American Civil War. The raid took place near a railroad junction in Virginia's Fauquier County, less than 10 miles (16 km) from the town of Warrenton. Confederate Major John S. Mosby led the attack against about 100 men from the Union's 1st (West) Virginia Cavalry. At first, the raid was very successful, as many of the Union soldiers surrendered to the rebels. The remaining portion of the surprised force was surrounded in a house, and two of their leaders were wounded. The house was set on fire, and the Union soldiers surrendered. As Mosby's men rounded up prisoners and horses, a detachment of the 5th New York Cavalry surprised the rebels and rescued most of the captured Union soldiers. After a short fight, more men from the 5th New York, and the 1st Vermont Cavalry, joined in the pursuit of Mosby's fleeing rebels.

Battle of Whitestone HillW
Battle of Whitestone Hill

The Battle of Whitestone Hill was the culmination of the 1863 operations against the Sioux or Dakota people in Dakota Territory. Brigadier General Alfred Sully attacked a village September 3–5, 1863. The Native Americans in the village included Yanktonai, Santee, and Teton (Lakota) Sioux. Sully killed, wounded, or captured 300 to 400 Sioux, including women and children, at a cost of about 60 casualties. Sully would continue the conflict with another campaign in 1864.

Wytheville RaidW
Wytheville Raid

The Wytheville Raid or Toland's Raid was an attack by an undersized Union brigade on a Confederate town during the American Civil War. Union Colonel John Toland led a brigade of over 800 men against a Confederate force of about 130 soldiers and 120 civilians. The location of Wytheville, the county seat of Wythe County in southwestern Virginia, had strategic importance because of a nearby lead mine and the railroad that served it. This mine supplied lead for about one third of the Confederate Army's munitions, while the Virginia & Tennessee Railroad transported Confederate troops and supplies; plus telegraph wires along the railroad line were vital for communications. In addition to logistics of moving the lead to bullet manufacturing facilities, this rail line also connected an important salt works of an adjacent county with the wider Confederacy.

File:Port Hudson Map 1864.jpgW
File:Port Hudson Map 1864.jpg

File:Port Hudson Plains Store Six.jpgW
File:Port Hudson Plains Store Six.jpg