Major fighting occurred in northern Virginia. An Indian uprising in Minnesota caused new problems for the Lincoln administration, which faced stronger criticism and an increasingly hostile press. Federal operations were conducted against Vicksburg, Kentucky, and Baton Rouge. An old battlefield became the site for a new Federal disaster.
1 Aug – Federal Major General John Pope began probing southward from northern Virginia while the Lincoln administration prepared to end the Peninsula campaign.
4 Aug – President Abraham Lincoln ordered the drafting of militia into the Federal armies but remained reluctant to allow blacks to serve as combatants.
5 Aug – Confederate forces tried to retake the Louisiana capital while waiting for help from the ironclad C.S.S. Arkansas.
6 Aug – General Braxton Bragg’s Confederate Army of Mississippi arrived at Chattanooga, and the Federal high command expressed disappointment with Major General Don Carlos Buell’s perceived lack of action.
8 Aug – Major General George B. McClellan strongly protested General-in-Chief Henry W. Halleck’s order to leave the Peninsula, and Confederates moved north to take on the new Federal Army of Virginia.
9 Aug – Major General Thomas J. “Stonewall” Jackson’s Confederates advanced toward Culpeper Court House and confronted a Federal force deployed to stop them at Cedar Mountain.
10 Aug – Major General Thomas J. “Stonewall” Jackson’s Confederates fell back after the Battle of Cedar Mountain as General Robert E. Lee prepared to move the rest of his Confederate army up to meet Jackson.
13 Aug – Major General George B. McClellan tried one last time to persuade the Federal high command to cancel the order to pull the Army of the Potomac off the Virginia Peninsula.
14 Aug – President Abraham Lincoln hosted a conference of black men at the White House, where he reiterated his desire that they voluntarily leave America.
15 Aug – General Robert E. Lee hoped to attack the Federals while they were between two rivers, but Major General John Pope learned of Lee’s plan.
17 Aug – In southwestern Minnesota, Dakota Sioux Native Americans rebelled against local settlers and Federal authorities in what became known as the Sioux Uprising, or the Dakota War, of 1862.
20 Aug – Horace Greeley published an editorial in his influential New York Tribune that challenged President Abraham Lincoln to enforce the newly enacted laws against slavery to preserve the Union. This prompted a rare public response from the president.
21 Aug – President Jefferson Davis issued an executive order authorizing the execution of Federal officers caught using slaves for military purposes against the Confederacy.
22 Aug – Confederate Major General Jeb Stuart sought revenge for the recent Federal ambush and exacted even more than he intended.
23 Aug – Major General John Pope missed an opportunity to claim an easy victory, and General Robert E. Lee hurried to form a plan of attack before the Federal numbers became too overwhelming.
25 Aug – Confederates under Major General Thomas J. “Stonewall” Jackson approached the Federal supply base at Manassas Junction, as Federal Major General John Pope remained unaware of the enemy’s objective.
27 Aug – Confederate troops under Major General Thomas “Stonewall” Jackson descended on one of the largest Federal supply depots in Virginia, between the rear of Major General John Pope’s Federal Army of Virginia and Washington, D.C.
28 Aug – Major General Thomas “Stonewall” Jackson’s Confederates attacked a portion of Major General John Pope’s Federal Army of Virginia northwest of Manassas, sparking a major battle.
29 Aug – Federals under Major General John Pope continued the fight with Major General Thomas “Stonewall” Jackson from the previous day, unaware that General Robert E. Lee had united Jackson with Major General James Longstreet’s Confederates near the old Bull Run battlefield.
29 Aug – One Confederate army began moving north toward Kentucky, while another was already in Kentucky and preparing for battle.
30 Aug – The right wing of General Robert E. Lee’s Army of Northern Virginia ripped into Major General John Pope’s Federals and nearly destroyed his Army of Virginia.
30 Aug – Major General Edmund Kirby Smith’s Confederate army confronted a small Federal force in the first full-scale battle during Smith’s incursion into Kentucky.
31 Aug – The Second Bull Run campaign ended with a two-day fight in which the Confederates proved unable to destroy Major General John Pope’s retreating Army of Virginia.
Last Update: 10/14/2018