|
| NOVEMBER 1860 | |
| 6 | Lincoln elected. |
| DECEMBER 1860 | |
| 20 | South Carolina secedes. |
| 26 | Garrison transferred from Fort Moultrie to Fort Sumter. |
| JANUARY 1861 | |
| 9 | Mississippi secedes; Star of the West fired upon |
| 10 | Florida Secedes |
| 11 | Alabama secedes. |
| 19 | Georgia secedes. |
| 21 | Withdrawal of five Southern members of the U.S.Senate: Yulee and Mallory of Florida, Clay and Fitzpatrick of Alabama, and Davis of Mississippi. |
| 26 | Louisiana secedes. |
| 29 | Kansas admitted to the Union as a free state. |
| FEBRUARY 1861 | |
| 1 | Texas convention votes for secession. |
| 4 | lst Session, Provisional Confederate Congress, convenes as a convention. |
| 9 | Jefferson Davis elected provisional Confederate president. |
| 18 | Jefferson Davis inaugurated. |
| 23 | Texas voters approve secession. |
| MARCH 1861 | |
| 4 | Lincoln inaugurated; Special Senate Session of 37th Congress convenes. |
| 16 | lst Session, Provisional Confederate Congress, adjourns. 28-Special Senate Session of 37th Congress adjourns. |
| APRIL 1861 | |
| 12 | Bombardment of Fort Sumter begins. |
| 13 | Fort Sumter surrenders to Southern forces. |
| 17 | Virginia secedes. |
| 19 | 6th Massachusetts attacked by Baltimore mob; Lincoln declares blockade of Southern coast. |
| 20 | Norfolk, Virginia, Navy Yard evacuated. |
| 29 | 2nd Session, Provisional Confederate Congress, convenes; Maryland rejects secession. |
| MAY 1861 | |
| 6 | Arkansas secedes; Tennessee legislature calls for popular vote on secession. |
| 10 | Union forces capture Camp Jackson, and a riot follows in St. Louis. |
| 13 | Baltimore occupied by U.S. troops. |
| 20 | North Carolina secedes. |
| 21 | 2nd Session, Provisional Confederate Congress, adjourns. |
| 23 | Virginia voters approve secession. 24-Union troops seize Alexandria, Virginia. |
| JUNE 1861 | |
| 1 | Skirmish at Fairfax Courthouse, Virginia. |
| 3 | Battle of Philippi (western Virginia). |
| 8 | Tennessee voters approve secession. |
| 10 | Battle of Big Bethel (Virginia). |
| 17 | Battle of Booneville (Missouri). |
| JULY 1861 | |
| 4 | lst Session, 37th Congress, convenes. |
| 5 | Battle of Carthage (Missouri). |
| 11 | Battle of Rich Mountain (western Virginia). |
| 13 | Battle of Carrick's Ford (western Virginia). |
| 18 | Battle of Blackburn's Ford (Virginia). |
| 20 | 3rd Session, Provincial Confederate Congress, convenes. |
| 21 | Battle of 1st Bull Run (Virginia). |
| AUGUST 1861 | |
| 6 | 1st Session, 37th Congress adjourns. |
| 10 | Battle of Wilson's Creek. |
| 27 | Fort Clark, North Carolina, captured by Union. |
| 28 | Fort Hatteras, North Carolina, surrenders to Union. |
| 31 | 3rd Session, Provisional Confederate Congress, adjourns. |
| SEPTEMBER 1861 | |
| 3 | 4th (called) Session, Provisional Confederate Congress, convenes and adjourns; Confederate troops enter Kentucky, ending the state's neutrality. |
| 6 | Union troops capture Paducah, Kentucky. |
| 10 | Battle of Carnifax Ferry (Virginia). |
| 11 | Cheat Mountain Campaign (to the 15th). |
| 12 | Siege of Lexington, Missouri (to the 20th). |
| 20 | Lexington, Missouri, surrenders to Confederates. |
| OCTOBER 1861 | |
| 21 | Battle of Ball's Bluff (Virginia). |
| NOVEMBER 1861 | |
| 6 | Jefferson Davis elected regular president of the Confederacy. |
| 7 | Belmont, Missouri, and Port Royal, South Carolina, fall to Union. |
| 8 | Seizure of Confederates Mason and Slidell from aboard the British Trent by the USS San Jacinto. |
| 18 | 5th Session, Provisional Confederate Congress, convenes. |
| 28 | Missouri admitted to Confederacy despite its not having seceded. |
| DECEMBER 1861 | |
| 2 | 2nd Session, 37th Congress, convenes. |
| 13 | Battle of Camp Alleghany (western Virginia). |
| 20 | Battle of Dranesville (Virginia). |
| JANUARY 1862 | |
| 19 | Battle of Mill Springs (or Fishing Creek, Logan's Crossroads) (Kentucky). |
| FEBRUARY 1862 | |
| 6 | Battle of Fort Henry (Tennessee). |
| 8 | Battle of Roanoke Island (North Carolina). |
| 12 | Battle of Fort Donelson (Tennessee) (to the 16th). |
| 16 | Fort Donelson surrenders to Union. |
| 17 | 5th (final) Session, Provisional Confederate Congress, adjourns. |
| 18 | lst Session, lst Confederate Congress, convenes. |
| 21 | Battle of Valverde (New Mexico Territory). |
| 22 | Jefferson Davis inaugurated as regular president. |
| MARCH 1862 | |
| 6 | Battle of Pea Ridge (Arkansas) (to the 8th). |
| 8 | Hampton Roads Naval Actions (Virginia) (to the 9th). |
| 9 | Monitor vs.Virginia at Hampton Roads. |
| 14 | Capture of New Madrid, Missouri, and New Bern, North Carolina, by Union. |
| 23 | Battle of Kernstown (Virginia). |
| 26 | Battle of Apache Canyon (New Mexico Territory). |
| 28 | Battle of Glorieta (or Pigeon's Ranch) (New Mexico Territory). |
| APRIL 1862 | |
| 5 | Siege of Yorktown, Virginia (to May 4). |
| 6 | Battle of Shiloh (Tennessee) (to the 7th). |
| 7 | Island # 10 (Missouri) falls to Union. |
| 11 | Fort Pulaski (Georgia) captured by Union. |
| 18 | Bombardment of Forts Jackson and St. Philip, Louisiana (to the 24th). |
| 21 | lst Session, 1st Confederate Congress, adjourns. |
| 24 | Federal naval forces pass Forts Jackson and St. Philip below New Orleans. |
| 25 | Fort Macon, North Carolina, captured and New Orleans falls to Union. |
| MAY 1862 | |
| 4 | Yorktown, Virginia, occupied by Union. |
| 5 | Battle of Williamsburg (Virginia). |
| 8 | Battle of McDowell (West Virginia). |
| 10 | Norfolk, Virginia, occupied by Union; battle of Plum Bend (Tennessee). |
| 15 | Battle of Drewry's Bluff (Virginia). |
| 23 | Battle of Front Royal (Virginia). |
| 25 | Battle of lst Winchester (Virginia). |
| 30 | Corinth, Mississippi, taken by Union. |
| 31 | Battle of Seven Pines or Fair Oaks (Virginia) (to June lst). |
| JUNE 1862 | |
| 5 | Fort Pillow, Tennessee, abandoned by Confederates. |
| 6 | Battle of Memphis (Tennessee). |
| 8 | Battle of Cross Keys (Virginia). |
| 9 | Battle of Port Republic (Virginia). |
| 16 | Battle of Secessionville (South Carolina). |
| 25 | Battles of the Seven Days (Virginia) (to July 1; includes those marked with *). |
| 26 | Beaver Dam Creek*. |
| 27 | Gaines' Mill*. |
| 29 | Savage Station*. |
| 30 | Frayser's Farm*; White Oak Swamp*. |
| JULY 1862 | |
| 1 | Malvern Hill*. |
| 17 | 2nd Session, 37th Congress, adjourns |
| AUGUST 1862 | |
| 5 | Battle of Baton Rouge (Louisiana). |
| 9 | Battle of Cedar (or Slaughter) Mountain (Virginia). |
| 17 | Sioux uprising (to September 23) in Minnesota. |
| 18 | 2nd Session, lst Confederate Congress, convenes. |
| 28 | Battle of 2nd Bull Run (Virginia) (to the 30th). |
| 30 | Battle of Richmond (Kentucky). |
| SEPTEMBER 1862 | |
| 1 | Battle of Chantilly (Virginia). |
| 14 | Battles of South Mountain (Maryland) and Crampton's Gap (Maryland). |
| 15 | Fall of Harpers Ferry, West Virginia, to Confederates. |
| 17 | Battles of Antietam (Maryland) and Munfordville (Kentucky). |
| 19 | Battle of Iuka (Mississippi). |
| 22 | Emancipation Proclamation issued. |
| OCTOBER 1862 | |
| 3 | Battle of Corinth (Mississippi) (to the 4th) |
| 8 | Battle of Perryville (Kentucky). |
| 13 | 2nd Session, lst Confederate Congress, convenes. |
| DECEMBER 1862 | |
| 1 | 3rd Session, 37th Congress, convenes. |
| 7 | Battle of Prairie Grove (Arkansas). |
| 13 | Battle of Fredericksburg (Virginia). |
| 20 | Holly Springs, Mississippi, raided by Southerners |
| 29 | Battle of Chickasaw Bayou (Mississippi). |
| 31 | Battle of Murfreesboro (Tennessee) (to January 2, 1863). |
| JANUARY 1863 | |
| 1 | Emancipation Proclamation takes effect; battle of Galveston Harbor (Texas). |
| 11 | Arkansas Post, Arkansas, captured by Union forces. |
| 12 | 3rd Session, lst Confederate Congress, convenes. |
| 19 | "Mud March" (to the 22nd) by Army of the Potomac from Rappahannock River. |
| 31 | Charleston blockade disrupted (South Carolina). |
| MARCH 1863 | |
| 3 | 3rd (final) Session, 37th Congress, adjourns. |
| 4 | Special Senate Session, 38th Congress, convenes. |
| 11 | Yazoo Pass Expedition blocked at Fort Pemberton, Mississippi. |
| 14 | Special Senate Session, 38th Congress, adjourns. |
| 17 | Battle of Kelly's Ford (Virginia). |
| APRIL 1863 | |
| 7 | Charleston naval attack by Union ironclads. |
| 17 | Grierson's Raid begins from La Grange, Tennessee. |
| MAY 1863 | |
| 1 | 3rd Session, lst Confederate Congress, adjourns; battle of Port Gibson (Mississippi) (Vicksburg Campaign); battle of Chancellorsville (Virginia) (to the 4th). |
| 12 | Battle of Raymond (Mississippi) (Vicksburg Campaign). |
| 14 | Battle of Jackson (Mississippi) (Vicksburg Campaign). |
| 16 | Battle of Champion Hill (Mississippi) (Vicksburg Campaign). |
| 17 | Battle of Big Black River Bridge (Mississippi)(Vicksburg Campaign). |
| 18 | Vicksburg, Mississippi, siege begins (to July 4). |
| 19 | lst Vicksburg assault by Union. |
| 21 | Port Hudson, Louisiana, siege begins (to July 8). |
| 22 | 2nd Union assault at Vicksburg, Mississippi. |
| 27 | lst Union assault at Port Hudson, Louisiana |
| JUNE 1863 | |
| 7 | Battle of Milliken's Bend (Louisiana). |
| 9 | Battle of Brandy Station (Virginia). |
| 14 | 2nd Union assault at Port Hudson; battle of 2nd Winchester (Virginia). |
| 15 | Stephenson's Depot (Virginia). |
| 23 | Tullahoma Campaign begun by Union (Tennessee) (to July 7). |
| JULY 1863 | |
| 1 | Battle of Gettysburg (Pennsylvania) (to the 3rd). |
| 4 | Vicksburg, Mississippi, surrenders to Union. |
| 8 | Port Hudson, Louisiana, surrenders to Union; Morgan's raid north of the Ohio begins in Indiana (to the 26th). |
| 10 | Union siege of Battery Wagner in Charleston Harbor,South Carolina, begins (to September 6). |
| 11 | lst Union assault on Battery Wagner in Charleston Harbor. |
| 13 | New York City draft riots begin (to the 15th). |
| 18 | 2nd Union assault on Battery Wagner in Charleston Harbor. |
| 26 | John Hunt Morgan captured at New Lisbon, Ohio. |
| AUGUST 1863 | |
| 17 | Fort Sumter, South Carolina, bombarded by Union. |
| 21 | Lawrence, Kansas, sacked by Quantrill's Confederate raiders |
| SEPTEMBER 1863 | |
| 6 | Battery Wagner in Charleston Harbor abandoned by Confederates. |
| 10 | Little Rock, Arkansas, captured by Union. |
| 19 | Battle of Chickamauga (Georgia) (to the 20th). |
| OCTOBER 1863 | |
| 9 | Bristoe Campaign begins in Virginia (to the 22nd). |
| 14 | Battle of Bristoe Station (Virginia). |
| NOVEMBER 1863 | |
| 7 | Battle of Rappahannock Station (Virginia). |
| 23 | Battle of Chattanooga (Tennessee) (to the 25th). |
| 26 | Mine Run Campaign begins in Virginia (to December 2). |
| 29 | Battle of Fort Sanders (Knoxville, Tennessee). |
| DECEMBER 1863 | |
| 7 | 4th Session, lst Confederate Congress, convenes; lst Session, 38th Congress, convenes. |
| FEBRUARY 1864 | |
| 3 | Meridian Campaign begins in Mississippi (to the 14th). |
| 17 | 4th (final) Session, lst Confederate Congress, adjourns. |
| 20 | Battle of Olustee (Florida). 22-Battle of Okolona (Mississippi). |
| MARCH 1864 | |
| 12 | Red River Campaign begins (Louisiana). |
| APRIL 1864 | |
| 8 | Battle of Mansfield (Louisiana). |
| 9 | Battle of Pleasant Hill (Louisiana). |
| 12 | Fort Pillow, Tennessee, massacre; battle of Blair's Landing (Louisiana) (to the 13th). |
| 17 | Battle of Plymouth (North Carolina) (to the 20th). |
| 30 | Battle of Jenkins' Ferry (Arkansas). |
| MAY 1864 | |
| 2 | 1st Session, 2nd Confederate Congress, convenes. |
| 5 | Battle of the Wilderness (Virginia) (to the 6th). |
| 6 | Battle of Port Walthall junction (Virginia) (to the 7th). |
| 7 | Atlanta Campaign (to September 2) begins from Chattanooga, Tennessee. |
| 8 | Battle of Spotsylvania (Virginia) (to the 21st). |
| 9 | Battles of Snake Creek Gap and Dalton (Georgia) (latter to the 13th). |
| 11 | Battle of Yellow Tavern (Virginia). |
| 14 | Battle of Resaca (Georgia) to the 15th. |
| 15 | Battle of New Market (Virginia). |
| 16 | Battle of Drewry's Bluff (Virginia). |
| 23 | Battle of the North Anna (Virginia) (to the 26th). |
| 25 | Battle of New Hope Church (Georgia) (to June 4). |
| 30 | Bethesda Church (Virginia) (to June 3). |
| JUNE 1864 | |
| 1 | Battle of Cold Harbor (Virginia) (to the 3rd). |
| 10 | Battle of Brice's Crossroads (Mississippi). |
| 11 | Battle of Trevilian Station (Virginia). |
| 14 | 1st Session, 2nd Confederate Congress, adjourns; battle of Pine Mountain (Georgia). |
| 15 | Petersburg, Virginia, assaults (to the 18th) by Union. |
| 18 | Petersburg, Virginia, siege begun by Union (to April 2,1865). |
| 19 | Battle of the USS Kearsarge and the CSS Alabama off Cherbourg, France |
| 27 | Battle of Kennesaw Mountain (Georgia), |
| JULY 1864 | |
| 4 | lst Session, 38th Congress, adjourns. |
| 9 | Battle of Monocacy (Maryland). |
| 11 | Battle of Fort Stevens (Maryland). |
| 14 | Battle of Tupelo (Mississippi). |
| 20 | Battle of Peachtree Creek (Georgia). |
| 22 | Battle of Atlanta (Georgia). |
| 28 | Battle of Ezra Church (Georgia). |
| 30 | Petersburg Mine exploded by Union sappers and battle of the Crater follows (Virginia). |
| AUGUST 1864 | |
| 5 | Battle of Mobile Bay (Alabama). |
| 18 | Battle of the Weldon Railroad (Virginia) (to the 19th). |
| 25 | Battle of Reams' Station (Virginia). |
| 31 | Battle of Jonesboro (Georgia) (to September 1). |
| SEPTEMBER 1864 | |
| 2 | Atlanta occupied by Union troops (Georgia). |
| 19 | 3rd Battle of Winchester (Virginia). |
| 22 | Battle of Fisher's Hill (Virginia). |
| Battle of Pilot Knob (Missouri) | |
| 29 | Battle of Peebles'Farm (to October 2) and Chaffin's Farm/ Fort Harrison (to October 1) (Virginia). |
| OCTOBER 1864 | |
| 5 | Battle of Allatoona (Georgia). |
| 9 | Battle of Tom's Brook (Virginia). |
| 19 | Battle of Cedar Creek (Virginia). |
| 23 | Battle of Westport (Missouri). |
| 27 | Battle of Burgess' Mill/Boydron Plank Road (Virginia). |
| NOVEMBER 1864 | |
| 7 | 2nd Session, 2nd Confederate Congress, convenes |
| 8 | Lincoln reelected. |
| 16 | March to the Sea (to December 21) begins from Atlanta,Georgia. |
| 29 | Battles of Spring Hill (Tennessee) and Sand Creek (Colorado Territory). |
| 30 | Battle of Franklin (Tennessee) |
| DECEMBER 1864 | |
| 5 | 2nd Session, 38th Congress, convenes. |
| 15 | Battle of Nashville (Tennessee) (to the 16th). |
| 21 | Savannah, Georgia, occupied by Union. |
| 24 | lst Union attack on Fort Fisher, North Carolina (to the 25th). |
| JANUARY 1865 | |
| 13 | 2nd Union attack on Fort Fisher (to the 15th). |
| 15 | Fort Fisher, North Carolina, falls to Union naval and land forces. |
| 19 | Carolinas Campaign begins at Savannah, Georgia (to April 26). |
| FEBRUARY 1865 | |
| 5 | Battle of Hatcher's Run (Virginia) (to the 7th). |
| MARCH 1865 | |
| 2 | Battle of Waynesboro (Virginia). |
| 3 | 2nd (final) Session, 38th Congress, adjourns. |
| 4 | Lincoln reinaugurated. |
| 8 | Battle of Kinston (North Carolina) (to the 10th). |
| 16 | Battle of Averysboro (North Carolina). |
| 18 | 2nd (final) Session 2nd Confederate Congress, adjourns. |
| 19 | Battle of Bentonville (North Carolina) (to the 21st). |
| 22 | Wilson's raid (to April 24) south into Alabama. |
| 25 | Battle of Fort Stedman (Virginia); siege of Mobile, Alabama (to April 12). |
| 31 | Battle of Dinwiddie Court House (Virginia). |
| APRIL 1865 | |
| 1 | Battle of Five Forks (Virginia). |
| 2 | Selma, Alabama, falls; final Union assault on Petersburg,Virginia. |
| 3 | Richmond and Petersburg occupied by Union forces. |
| 6 | Battle of Sayler's Creek (Virginia). |
| 7 | Battle of High Bridge (Virginia). |
| 9 | Battles of Appomattox (Virginia) and Fort Blakely (Alabama); Lee surrenders at Appomattox. |
| 12 | Mobile, Alabama, surrenders to Union forces. |
| 14 | Lincoln shot by John Wilkes Booth. |
| 15 | Lincoln dies. |
| 26 | Johnston surrenders to Sherman in North Carolina. |
| MAY 1865 | |
| 4 | Taylor surrenders to Canby in Alabama. |
| 26 | Smith surrenders to Canby in Trans-Mississippi. |
| JUNE 1865 | |
| 2 | CSS Shenandoah ends operations in Bering Sea, having taken 11 whalers that day. |
| AUGUST 1865 | |
| 2 | CSS Shenandoah learns of end of the war. |
| NOVEMBER 1865 | |
| 6 | CSS Shenandoah surrenders to British at Liverpool. |