Bloody Stalemate at Cold Harbor

Sunday, June 12, 1864

The two armies faced each other for nine days behind entrenchments. After repeated requests from Union General Ulysses S. Grant Confederate General Robert E. Lee granted a cease-fire on Tuesday, June 7, to bury the dead. The halt in fighting lasted two days, and at 9:00 A.M. on Thursday, June 9, the fighting resumed.

The Twentieth Massachusetts Regiment remained in their advanced position for the nine days of the battle. During this time "covered ways," communication trenches covered with boughs and leaves, allowed men from the rear lines to convey water and supplies to the front lines during the daytime.

General Grant realized that during the last month his campaign to capture Richmond had concluded in a bloody stalemate. His new objective was to head south of Richmond and attack the Confederate supply lines at Petersburg. After nightfall on June 12 Grant gave the orders to withdraw from Cold Harbor. The Twentieth Massachusetts, like others in an advanced position, followed the orders in silence. In order to mask his withdrawal from Cold Harbor Grant left behind a temporary picket detail from the Sixth and Ninth Corps. ¹

References:
¹Richard F. Miller, Harvard's Civil War: A History of the Twentieth Massachusetts Volunteer Infantry (Lebanon, New Hampshire: University Press of New England, 2005), 381-86.

Debacle at Cold Harbor

Friday, June 3, 1864

Union General Ulysses S. Grant planned to attack the Confederate line at Cold Harbor at 4:30 A.M. on Thursday, June 2 only if General Winfield Hancock's Second Corps arrived in time for an attack. However, the Second Corps, engaged in an exhausting 12-hour night march to Cold Harbor, became lost along the way. They arrived at Cold Harbor after dawn, but were too fatigued to engage in battle. General Grant decided to delay the attack until 5:00 P.M. on Thursday and later delayed the attack again until 4:30 A.M. on Friday. These delays would prove extremely costly for the Union Army, as the postponements allowed Confederate General Robert E. Lee to perfect his entrenchments for the coming assault.

At 4:30 A.M. the alarm was sounded for an attack. Grant lined up five infantry corps for the assault, with the Second Corps in position on the left flank. The Twentieth Massachusetts, in Colonel Henry B. McKeen's First Brigade, was in the second line of battle of General John Gibbon's Second Division. On the right of the Second Corps, from left to right, were General Horatio Wright's Sixth Corps, General William F. "Baldy" Smith's Eighteenth Corps, General Gouverneur K. Warren's Fifth Corps, and General Ambrose Burnside's Ninth Corps. Grant had ordered General Smith's Eighteenth Corps to relocate from the Army of the James for the attack at Cold Harbor.

As the infantry units approached the Confederate lines they encountered the difficult nature of the terrain. As they traversed across ravines, marshes, and swamps to reach the Confederate line their regimental formation began to break apart. As the Union infantry came within range of the Confederate lines they were cut down with blistering rifle fire. The Twentieth Massachusetts now found themselves in the front lines. Colonel Henry B. McKeen, commanding their brigade, was killed while leading the charge. Colonel Frank Haskell of the 36th Wisconsin immediately took charge of McKeen's brigade and was also killed. The men of the Twentieth Massachusetts realized the futility of forward assault and rapidly dug entrenchments fifty yards from the Confederate lines. They would remain in this advanced position for days before retreating.¹

References:
¹Richard F. Miller, Harvard's Civil War: A History of the Twentieth Massachusetts Volunteer Infantry (Lebanon, New Hampshire: University Press of New England, 2005), 376-81.

Battle at Totopotomoy Creek

Wednesday, June 1, 1864

On Saturday, May 28 the Twentieth Massachusetts crossed the Pamunkey River and formed a four-mile line facing west toward Totopotomoy Creek. The Second Corps was ordered to an advanced position along the creek and discovered the Confederate line along the south bank of the creek between the Virginia Central Railroad and Pole Green Church. On Tuesday, May 31, the Twentieth Massachusetts, whose brigade was now under the command of Colonel Henry B. McKeen due to the wounding of General Alexander Webb at Spotsylvania, crossed the Totopotomoy. Confederate sharpshooters began to fire on McKeen's brigade but the brigade prevailed and overcame the sharpshooters. As McKeen's men took the position they came under enfilade fire from Confederate cannon on their left and right flanks. A continuing advance by the Second Corps revealed that the main Confederate position was one-half mile away, securely behind entrenchments and well-protected by infantry and artillery. Today General Winfield S. Hancock determined that the position could not be taken without heavy losses. At 9:00 P.M. this evening General George Meade ordered the Second Corps to rejoin the main body of Grant's army at Cold Harbor as soon as possible.¹

References:
¹Richard F. Miller, Harvard's Civil War: A History of the Twentieth Massachusetts Volunteer Infantry (Lebanon, New Hampshire: University Press of New England, 2005), 374-76.