Wednesday, June 10. General Joseph Hooker, commanding the Federal Army of the Potomac, wrote to President Abraham Lincoln that General Robert E. Lee’s Confederate Army of Northern Virginia was moving north. Hooker proposed to ignore Lee’s army and advance on the Confederate capital at Richmond. Lincoln replied, “I think Lee’s Army, and not Richmond, is your true objective point… Fight him when opportunity offers. If he stays where he is, fret him, and fret him.” Northerners were growing alarmed by news of Lee’s invasion, and the Maryland governor called on citizens to defend the state.
General Darius N. Couch assumed command of the Federal Department of the Susquehanna. General Braxton Bragg, commanding the Confederate Army of Tennessee, was confirmed in the Episcopal Church at Chattanooga. On the Virginia coast, Confederate prisoners aboard the steamer Maple Leaf ran the ship ashore and escaped. Skirmishing occurred in Virginia and Tennessee.
Thursday, June 11. In Ohio, Democrats nominated former Congressman Clement Vallandigham to run for governor. Vallandigham had been arrested and banished to the Confederacy last month for voicing opposition to the war, which made him highly popular among “Copperheads,” or Peace Democrats. However, Vallandigham was unwelcome in the South and was shipped to Canada, where he campaigned for governor while in exile.
In Louisiana, Confederate outposts were captured during the Federal siege of Port Hudson. Skirmishing occurred in South Carolina, Georgia, Tennessee, and Mississippi.
Friday, June 12. The vanguard of General Lee’s Confederate army crossed the Blue Ridge into the Shenandoah Valley, where various skirmishes occurred with Federal troops. C.S.S. Clarence, commanded by Lieutenant Charles Read, captured the Federal ship Tacony off Cape Hatteras. Read transferred his crew to Tacony, destroyed Clarence, and continued pirating operations in the north Atlantic.
Confederate President Jefferson Davis approved Vice President Alexander Stephens’s plan to conduct a mission to obtain “a correct understanding and agreement between the two Governments.” This was a minor effort to negotiate a peace, but Davis and Stephens agreed that no peace could be accepted without granting each state the right “to determine its own destiny.”
In response to a complaint about arbitrary arrests and suppressions that unconstitutionally infringed upon civil liberties, President Lincoln stated, “I must continue to do so much as may seem to be required by the public safety.” General Quincy Adams Gillmore replaced General David Hunter as commander of the Federal Department of the South. Skirmishing occurred in Virginia, Tennessee, and Mississippi.
Saturday, June 13. In Virginia, General Lee’s vanguard drove Federals from Winchester and occupied Berryville. General Hooker’s Federals began moving north toward the Potomac River, leaving positions along the Rappahannock River they had held for nearly seven months.
President Davis asked General Bragg at Tullahoma if he could send reinforcements to the Confederates under siege at Vicksburg. Skirmishing occurred in Kentucky and Mississippi.
Sunday, June 14. Both General Hooker and President Lincoln were unaware of General Lee’s exact location. Lincoln wrote to Hooker, “If the head of Lee’s army is at Martinsburg and the tail of it on the Plank road between Fredericksburg and Chancellorsville, the animal must be very slim somewhere. Could you not break him?”
As part of the Federal siege of Port Hudson on the Mississippi River, Federal General Nathaniel Banks demanded the garrison’s surrender. When the besieged Confederates refused, Banks attacked at dawn. Two Federal advances gained some ground but failed to break the lines before being repulsed with heavy losses. The campaign had cost about 4,000 Federal combat deaths, while another 7,000 had either died or fallen ill with dysentery or sunstroke. The siege of Port Hudson continued, and the defenders were growing weaker.
In Arkansas, Federal forces destroyed the town of Eunice after guerrillas attacked U.S.S. Marmora. Skirmishing occurred in Tennessee.
Monday, June 15. In Virginia, the Second Battle of Winchester occurred as Lee ordered General Richard Ewell to clear the northern Shenandoah Valley of Federals as the Confederates moved north. Part of Ewell’s force captured 700 Federals, along with guns and supplies, at Martinsburg. Meanwhile, Ewell’s remaining force attacked the Federal garrison at Winchester and Stephenson’s Depot. Some Federals escaped to Harper’s Ferry, but the Confederates captured 23 guns, 300 loaded wagons, over 300 horses, and large amounts of supplies.
General Hooker informed President Lincoln that “it is not in my power to prevent” a Confederate invasion of the North. In response, Lincoln called for the mobilization of 100,000 militia from Pennsylvania, Ohio, Maryland, and West Virginia.
The Federal Navy Department dispatched a force to capture C.S.S. Tacony, the Federal ship that had been seized and used for Confederate pirating operations by Lieutenant Charles Read. Skirmishing occurred in Tennessee and Louisiana.
Tuesday, June 16. General Richard Ewell’s Second Corps led the Confederate Army of Northern Virginia in crossing the Potomac River from Virginia to Maryland in its northern invasion. A reporter stated that the Pennsylvania capital of Harrisburg was in a “perfect panic” as residents and politicians hurried to evacuate the city in the face of a potential Confederate invasion.
General Hooker moved most of the Federal Army of the Potomac to Fairfax Court House. Hooker argued with General-in-Chief Henry W. Halleck, who wanted Hooker to follow General Lee’s Confederates and possibly relieve Harper’s Ferry. Hooker wanted to move north of Washington to confront Lee’s vanguard. When Hooker complained to Lincoln, the president instructed him to follow Halleck’s orders.
Federal troops began a campaign against the Sioux Indians in the Dakota Territory. Skirmishing occurred in Kentucky, Tennessee, Mississippi, Louisiana, and the New Mexico Territory.
Primary source: The Civil War Day-by-Day by E.B. Long and Barbara Long (New York, NY: Da Capo Press, Inc., 1971)