The American Civil War (1861-1865)

Dramatic Prologue: Robert Smalls and the C.S.S. Planter

Robert Smalls’s daring 13 May 1862 escape from Charleston Harbor illustrates individual agency amid systemic bondage. Aged 23, he leveraged (1) lax Confederate oversight, (2) mastery of pilot signals, and (3) intimate knowledge of local waters to navigate past Fort Sumter and four gun batteries. Replacing rebel banners with a white bedsheet, he delivered steamer, crew, and families to the U.S. blockade fleet, instantly earning freedom and prize money. The episode previews several Civil-War themes: intelligence, naval power, and enslaved people’s active role in emancipation.

The Slide into Civil War (1860-1861)

  • December 1860 – February 1861: Seven Deep-South states secede; Confederate States of America (C.S.A.) forms in Montgomery, AL; Jefferson Davis elected president.

  • 12 Apr 1861: Confederate guns open on Fort Sumter; Lincoln calls for 75 000 militia; Upper South (VA, AR, TN, NC) secedes; four border slave states (MO, KY, MD, DE) stay.

  • 19 Apr 1861: Baltimore riot forces Lincoln to suspend habeas\ corpus on the Philadelphia-Washington rail line—first of many civil-liberty controversies.

Comparative Resources and Initial War Aims

Union Advantages

  • Population: 22\text{ m free} + 0.2\text{ m free blacks} + 4\text{ m soldiers} vs. C.S.A.’s 5\text{ m free} + 4\text{ m enslaved}.

  • Industry: 9 × more factories, 2 × rail mileage, 80 % of wheat crop; Navy expands from 42 to 600 vessels; blockade gradually tightens (90 % runners succeed 1861 → 50 % 1865).

Confederate Advantages

  • Defensive war on familiar terrain; interior rail lines for troop shuttling; shorter supply lines.

  • Simpler objective—survive and win diplomatic recognition.

  • Early tactical leadership: Lee, Jackson, Longstreet, J. E. B. Stuart, etc.

Holding the Border States

• Maryland: martial law, suspension of habeas\ corpus, arrested legislators prevent secession.
• Kentucky: attempts neutrality; Polk’s premature occupation (Sept 1861) swings legislature Union-ward.
• Missouri: Nathaniel Lyon foils secessionist governor; guerilla war (Quantrill, James brothers) ensues.

Grand Strategy: Scott’s “Anaconda” vs. Public Impatience

Winfield Scott proposed (1) blockade + (2) Mississippi descent to strangle C.S.A. Lincoln adopts blockade but authorizes offensive thrusts:
\text{Blockade} + \text{River Control} + \text{Penetration of Virginia & Tennessee}.

1861–Early 1862 Battles

  • First Bull Run (21 Jul 1861): Federals routed; “Stonewall” Jackson born.

  • Western river war: Grant + ironclads seize Forts Henry & Donelson (Feb 1862) ⇒ “Unconditional Surrender” Grant, open Tennessee heartland.

  • Shiloh (6-7 Apr 1862): \sim23 000 casualties; Grant holds; bloodiest U.S. fight to date.

  • Ironclads: C.S.S. Virginia vs. U.S.S. Monitor (Mar 1862) renders wooden navies obsolete.

McClellan’s Peninsula & Seven Days (Spring–Summer 1862)

McClellan lands 70 000 at Fort Monroe aiming for Richmond; misreads defender strength; month-long Yorktown siege wastes surprise. Johnston wounds → Lee assumes command; Seven Days (26 Jun–1 Jul) cost Lee 20 000 / McClellan 15 000; Union retreats to James R.

The War at Sea and Abroad

  • Trent Affair (Nov 1861): U.S. intercepts British mail packet; Lincoln releases Mason & Slidell to avert Anglo-American war.

  • Cotton diplomacy fails: 1859-60 bumper crops + Indian/Egyptian supplies insulate British mills; workers often pro-Union.

  • “Continuous voyage” doctrine grudgingly respected; U.S. later extends to Matamoros overland trade.

Antietam and the Turn to Emancipation (Sept 1862)

Lost Order 191 reveals Lee’s dispositions; McClellan’s piecemeal assaults produce the single bloodiest day: \text{USA }12 400,\;\text{CSA }10 300. Lee retreats, McClellan stalls ⇒ Lincoln fires him.

Preliminary & Final Proclamations

22 Sept 1862: warning; 1 Jan 1863: Emancipation Proclamation frees slaves in rebel-held zones, authorizes black enlistment, forecloses European aid to C.S.A.

Black Soldiers and Sailors

• U.S. Colored Troops (USCT) formed; by 1865 \approx180 000 soldiers + 20 000 sailors.
• Pay equalized 1864; combat laurels—54th MA at Fort Wagner (50 % casualties; moral victory).

Expanding State Power

  • Conscription: C.S.A. Apr 1862 (ages 18-35, later 17-50; \text{substitutes}; overseer exemptions) → “rich man’s war, poor man’s fight.”

  • U.S. Enrollment Act (Mar 1863): bounty \$300 or substitutes; New York Draft Riots (July) kill \ge119, target African-Americans.

  • Habeas-corpus suspensions: regional 1861 → nationwide Sept 1862; \approx15 000 civilians detained.

Home-Front Transformations

  • Inflation: Confederate consumer prices up \sim9000\,\%; “bread riots” (Richmond, Mobile, Sherman TX).

  • Women’s roles: field work, factory clerks, USSC nurses (Bickerdyke, Clara Barton), spies (Tubman, Greenhow), surgeons (Mary Walker), soldiers in disguise (Jennie Hodgers/Albert Cashier).

1863: Dual Turning Points

Eastern Theatre

Fredericksburg (Dec 1862) & Chancellorsville (May 1863) humiliate Union; Jackson mortally wounded. Lee invades North again; Gettysburg 1-3 Jul: Union fish-hook holds; Pickett’s Charge fails; \text{USA }23 000,\;\text{CSA }28 000 casualties—the war’s costliest battle.

Western Theatre

Grant’s Vicksburg Campaign (May–4 Jul 1863): canal attempts → river crossing south of city; siege starves Pemberton; surrender + Port Hudson = Union control of Mississippi, splitting C.S.A.
Chickamauga (Sept, 2nd-bloodiest) yields Confederate victory; Grant’s relief of besieged Chattanooga (Nov) opens door to Georgia.

1864: Total War and Election Politics

Grant’s Overland Campaign

Wilderness, Spotsylvania, and Cold Harbor (3 Jun: 7 000 Union dead in 20 min) bleed both armies; Grant pins Lee inside Petersburg (10-month siege).

Sherman in Georgia

Relentless flanking forces Johnston back; Hood’s counter-attacks cost \sim15 000; Atlanta falls 2 Sept.

Naval Success

Farragut’s “Damn the torpedoes” captures Mobile Bay (5 Aug).

Election of 1864

Lincoln + Andrew Johnson (“National Union” ticket) defeat McClellan 212-21 Electoral; soldier vote 78\% pro-Lincoln; battlefield victories and promise to end slavery sway public.

Sherman’s March & Carolinas Campaign (Nov 1864 – Mar 1865)

60 000 troops, 300-mile, 50-mile-wide swath: destroy rail ties (“Sherman’s neckties”), seize food, free slaves; Savannah gift to Lincoln (22 Dec). February 1865: Columbia burns; Charleston surrenders; Johnston assumes futile defense in NC.

Legislative Endgame

  • 31 Jan 1865: House passes 13^{\text{th}} Amendment—abolishes slavery nationwide: \forall\;\text{U.S. jurisdictions},\;\text{slavery}=0. Ratified Dec 1865.

  • Hampton Roads Conference (3 Feb): Lincoln & Seward meet V.P. Stephens; reunion + emancipation non-negotiable ⇒ no peace deal.

Collapse of the Confederacy

  • Lee endorses arming slaves (Mar); too late.

  • Petersburg lines break (1 Apr Five Forks → 2 Apr assault).

  • Richmond evacuated, burned; Lincoln tours 4 Apr, greeted by freedpeople.

  • Appomattox (9 Apr 1865): Lee surrenders \sim28 000; generous terms (horses, side arms). Johnston, Taylor, Kirby Smith follow.

Prisoners of War and the Sultana

• Exchange system collapses 1863 ⇒ POW population soars (\text{USA holds }\approx60 000,\;\text{CSA }\approx30 000 by 1864).
• Andersonville: 13 000 Union dead out of 45 000 held; Capt. Henry Wirz later executed.
• 27 Apr 1865: Overloaded steamer Sultana explodes near Memphis; \approx1 200 returning POWs perish—worst maritime disaster in U.S. history.

Assassination of Abraham Lincoln (14 Apr 1865)

John Wilkes Booth & conspiracy target presidency (Lincoln), vice-presidency (Johnson), and cabinet (Seward). Single guard abandons post; Booth shoots Lincoln at Ford’s Theatre; president dies 15 Apr. Nationwide mourning intensifies bitterness toward former rebels; four conspirators hanged; Booth killed in VA barn.

Human, Political, and Ethical Legacies

  • Estimated war dead: \ge 620\,000 (≈2 % of total U.S. population).

  • Shift from limited war → total war legitimates federal power expansions: conscription, taxation, paper currency (“greenbacks”), first transcontinental rail charter.

  • Slavery destroyed; black military service establishes claim to citizenship, laying groundwork for 14^{\text{th}} and 15^{\text{th}} Amendments.

  • Women’s large-scale public participation (nursing, education, administration) seeds later suffrage movement.

  • Military innovation: ironclads, submarines (C.S.S. Hunley), trench warfare at Petersburg foreshadow WWI, field logistics, and mass telegraph coordination.

  • Ethical debate on civil liberties vs. national security (habeas corpus, Copperheads) sets enduring precedent.

These interconnected military, political, and social strands show how the Civil War transformed the United States from a fractured republic into a modern nation-state committed—at least in statutory language—to the proposition that “all men are created equal.”