[Sidenote:  Lee’s plan of campaign.]

[Sidenote:  Second battle of Bull Run, August, 1862.]

393.  Second Bull Run Campaign.—­The Army of the Potomac was still uncomfortably near Richmond.  It occurred to Lee that if he should strike a hard blow at the army in front of Washington, Lincoln would recall McClellan.  Suddenly, without any warning, Jackson appeared at Manassas Junction (p. 317).  McClellan was at once ordered to transport his army by water to the Potomac, and place it under the orders of General John Pope, commanding the forces in front of Washington.  McClellan did as he was ordered.  But Lee moved faster than he could move.  Before the Army of the Potomac was thoroughly in Pope’s grasp, Lee attacked the Union forces near Bull Run.  He defeated them, drove them off the field and back into the forts defending Washington (August, 1862).

[Sidenote:  Lee invades Maryland.]

[Sidenote:  Antietam, September, 1862. Hero Tales, 199-209.]

394.  The Antietam Campaign, 1862.—­Lee now crossed the Potomac into Maryland.  But he found more resistance than he had looked for.  McClellan was again given chief command.  Gathering his forces firmly together, he kept between Lee and Washington, and threatened Lee’s communications with Virginia.  The Confederates drew back.  McClellan found them strongly posted near the Antietam and attacked them.  The Union soldiers fought splendidly.  But military writers say that McClellan’s attacks were not well planned.  At all events, the Army of the Potomac lost more than twelve thousand men to less than ten thousand on the Confederate side, and Lee made good his retreat to Virginia.  McClellan was now removed from command, and Ambrose E. Burnside became chief of the Army of the Potomac.

[Illustration:  ANTIETAM (A WAR-TIME SKETCH).]

[Sidenote:  Battle of Fredericksburg, December, 1862.]

395.  Fredericksburg, December, 1862.—­Burnside found Lee strongly posted on Marye’s Heights, which rise sharply behind the little town of Fredericksburg on the southern bank of the Rappahannock River.  Burnside attacked in front.  His soldiers had to cross the river and assault the hill in face of a murderous fire—­and in vain.  He lost thirteen thousand men to only four thousand of the Confederates.  “Fighting Joe” Hooker now succeeded Burnside as commander of the Army of the Potomac.  We must now turn to the West, and see what had been doing there in 1861-62.

[Sidenote:  General Grant.]

[Sidenote:  He seizes Cairo.]

[Sidenote:  Battle of Mill Springs, January, 1862.]

396.  Grant and Thomas.—­In Illinois there appeared a trained soldier of fierce energy and invincible will, Ulysses Simpson Grant.  He had been educated at West Point and had served in the Mexican War.  In September, 1861, he seized Cairo at the junction of the Ohio and the Mississippi.  In January, 1862, General George H. Thomas defeated a Confederate force at Mill Springs, in the upper valley of the Cumberland River.  In this way Grant and Thomas secured the line of the Ohio and eastern Kentucky for the Union.