General Joseph Hooker
Nicknamed "Fighting Joe" for his aggressive tactics.
Reorganized the Army of the Potomac but was overconfident at Chancellorsville.
His failure to respond effectively to Lee's flanking maneuver led to his removal.
General George Meade
Took command just days before Gettysburg.
Successfully defended against Lee but failed to pursue the retreating Confederate army, frustrating Lincoln.
Stonewall Jackson
Earned his nickname at the First Battle of Bull Run for standing firm in battle.
His famous flanking maneuver at Chancellorsville crushed the Union army.
His accidental shooting by Confederate troops led to the South losing one of its best generals.
Ulysses S. Grant
Used total war tactics, meaning he targeted Confederate armies, resources, and civilian infrastructure.
His victory at Vicksburg coincided with Gettysburg, marking a major turning point.
Nickname: “Unconditional Surrender” Grant due to his demand for total capitulation.
Battle of Chancellorsville (May 1863)
Lee's most brilliant victory, using risky tactics to split his army.
Union outnumbered Confederates nearly 2 to 1 but still lost.
Jackson's wounding forced Lee to fight Gettysburg without him.
Battle of Gettysburg (July 1–3, 1863)
Lee's second and last invasion of the North.
Day 1: Confederates push Union forces back to Cemetery Hill.
Day 2: Major Union defense at Little Round Top prevents Confederate flanking.
Day 3: Pickett’s Charge—Lee’s biggest mistake—ends in massive Confederate losses.
The bloodiest battle of the war, with 51,000 casualties.
Pickett’s Charge (July 3, 1863)
15,000 Confederates charged across open fields under artillery fire.
Over 50% casualty rate among Pickett’s men.
Lee took full responsibility for the failure.
Siege of Vicksburg (May–July 4, 1863)
Grant’s army surrounded the city and cut off supplies for six weeks.
Civilians in Vicksburg were forced to live in caves and eat rats.
The fall of Vicksburg gave the Union full control of the Mississippi River.
Battle of the Wilderness (May 1864)
Took place in dense Virginia forests, making combat chaotic and smoky.
Fires broke out, and many wounded soldiers burned alive.
Unlike previous Union generals, Grant refused to retreat, continuing his push toward Richmond.
Battle of Cold Harbor (June 1864)
Grant’s worst mistake—ordered frontal assaults that led to thousands of Union deaths in minutes.
Many Union soldiers pinned their names to their uniforms, knowing they wouldn’t survive.
Despite the loss, Grant still kept advancing, keeping pressure on Lee.
War of Attrition
Grant’s strategy—wear down Lee’s army by constant fighting.
He had the manpower advantage (Union had 2 million soldiers, South had 1 million).
This tactic led to high casualties but ensured Union victory.
Muskets
Smoothbore muskets had short range (~100 yards) and poor accuracy.
Soldiers relied on bayonets due to slow reload times.
Rifles
More accurate and deadly (range ~400 yards).
Used Minié balls, which expanded on impact and caused massive wounds.
Grapeshot
Cannon ammunition filled with small iron balls.
Devastating against advancing infantry, like a giant shotgun blast.
United States Sanitary Commission
Created in 1861 to improve hygiene and medical care in Union camps.
Reduced disease spread and helped supply bandages, food, and clothing.
Raised millions of dollars to support soldiers.
Elizabeth Blackwell
First woman in the U.S. to earn a medical degree.
Helped found the first training program for female nurses.
Dorothea Dix
Superintendent of Army Nurses.
Recruited thousands of middle-class women for medical service.
Strict hiring rules—only allowed women over 30, plain-looking, and dressed modestly.
Clara Barton
“Angel of the Battlefield”—risked her life bringing supplies and aid to soldiers.
Worked independently, not under Dix’s strict system.
Founded the American Red Cross in 1881.
American Red Cross
Founded by Clara Barton after the war.
Provided emergency aid, disaster relief, and medical services worldwide.
Inspired by her experiences treating Civil War soldiers.
Northern Democrats who opposed the Civil War and wanted an immediate peace settlement with the Confederacy.
They were also known as "Peace Democrats."
Many were against Lincoln’s policies, especially emancipation.
They believed the war was too costly and that the Union should negotiate with the Confederacy.
Example: They gained strength in the 1864 election, and Confederate leaders hoped they would win and make peace.
Former Union general who was removed by Lincoln for being too cautious.
Nominated by the Democrats to run against Lincoln in the Election of 1864.
Despite being a war general, he campaigned on a platform that included negotiating peace with the South.
Lost the election to Lincoln, who won because of key Union military victories.
Union general famous for his “March to the Sea”, using total war tactics.
Served under General Grant and took command of the western Union forces.
Captured Atlanta (1864), which boosted Northern morale and helped Lincoln win re-election.
Believed in "hard war," meaning destroying Confederate resources to weaken their ability to fight.
Confederate general who replaced Joseph E. Johnston in 1864.
Aggressive but reckless in battle, leading to high Confederate casualties.
Tried to stop Sherman from taking Atlanta but failed.
After losing Atlanta, he led a disastrous campaign into Tennessee and was defeated at Nashville.
November–December 1864, led by General William T. Sherman.
A military campaign from Atlanta to Savannah, Georgia.
Purpose: Destroy Southern resources and weaken Confederate morale.
Union troops burned farms, destroyed railroads, and freed enslaved people along the way.
Impact: Devastated the South’s economy and infrastructure; made it harder for the Confederacy to continue fighting.
July 22, 1864: A major battle in Sherman’s campaign through the South.
Union victory; Confederates were forced to evacuate the city on September 1.
Impact: Boosted Northern morale and helped Lincoln win reelection in 1864.
Confederate Leader: General John Bell Hood tried to defend the city but failed.
After the battle, Sherman burned much of Atlanta before marching to Savannah.
Union naval officer who captured New Orleans (1862) and Mobile Bay (1864).
Famous Quote: “Damn the torpedoes! Full speed ahead!” (During the Battle of Mobile Bay).
His victory at Mobile Bay helped cut off Confederate trade and block supplies.
Candidates: Abraham Lincoln (Republican) vs. George McClellan (Democrat).
Lincoln originally thought he would lose because of war fatigue in the North.
Key Event That Helped Lincoln: Sherman captured Atlanta, boosting Northern morale.
Lincoln won in a landslide: 212 electoral votes to 21 for McClellan.
Ensured that the Civil War would continue until Union victory and the end of slavery.
A Confederate prison camp in Georgia that held Union prisoners of war.
Known for horrible conditions: overcrowding, lack of food, disease, and extreme cruelty.
Nearly 13,000 Union soldiers died there from malnutrition and disease.
After the war, the camp's commander, Henry Wirz, was executed for war crimes.
Captured by Sherman on December 21, 1864, ending his March to the Sea.
Sherman spared the city from destruction and gave it to Lincoln as a "Christmas gift."
Important Confederate port city that was now in Union hands.
Capital of the Confederacy, located in Virginia.
April 1865: After Lee’s army abandoned Petersburg, Richmond fell to Union forces.
Confederates burned parts of the city before evacuating to prevent Union forces from capturing supplies.
Lincoln personally visited Richmond after its capture, marking the near-end of the war.
April 9, 1865: Confederate General Robert E. Lee surrendered to Union General Ulysses S. Grant.
Terms of Surrender:
Confederate soldiers were allowed to keep their horses (to help rebuild their farms).
No Confederate officers were executed or imprisoned.
Marked the official end of the Civil War (though some Confederate forces surrendered later).
Abolished slavery in the United States.
Passed by Congress in January 1865, ratified on December 18, 1865.
Text: “Neither slavery nor involuntary servitude… shall exist within the United States.”
Impact: Ensured permanent freedom for enslaved people and ended forced labor in the South.
The period after the Civil War (1865–1877) when the U.S. government worked to rebuild the South.
Goals:
Reintegrate Southern states into the Union.
Protect the rights of formerly enslaved people.
Rebuild Southern economy and infrastructure.
Lincoln’s Plan: Wanted a lenient, quick reunification.
Radical Republicans’ Plan: Wanted harsher punishments for the South and full rights for freed slaves.
Assassinated Abraham Lincoln on April 14, 1865, at Ford’s Theatre in Washington, D.C.
A famous actor and Confederate sympathizer who believed Lincoln was destroying the South.
Aftermath:
Booth fled and was killed in a barn in Virginia 12 days later.
His assassination of Lincoln disrupted Reconstruction plans and led to a harsher treatment of the South.