Battle of Cold Harbor - Aftermath

Aftermath

The Battle of Cold Harbor was the final victory won by Lee's army during the war (part of his forces won the Battle of the Crater the following month, during the Siege of Petersburg, but this did not represent a general engagement between the armies), and its most decisive in terms of casualties. The Union army, in attempting the futile assault, lost 10,000 to 13,000 men over twelve days. The battle brought the toll in Union casualties since the beginning of May to a total of more than 52,000, compared to 33,000 for Lee. Although the cost was horrible, Grant's larger army finished the campaign with lower relative casualties than Lee's.

Estimates vary as to the casualties at Cold Harbor. The following table summarizes estimates from a variety of popular sources:

Some authors (Catton, Esposito, Foote, McPherson, Grimsley) estimate the casualties for the major assault on June 3 and all agree on approximately 7,000 total Union casualties, 1,500 Confederate. Gordon Rhea, considered the preeminent modern historian of Grant's Overland campaign, has examined casualty lists in detail and has published a contrarian view in his 2002 book, Cold Harbor. For the morning assault on June 3, he can account for only 3,500 to 4,000 Union killed, wounded, and missing, and estimates that for the entire day the Union suffered about 6,000 casualties, compared to Lee's 1,000 to 1,500. Rhea noted that although this was a horrific loss, Grant's main attack on June 3 was dwarfed by Lee's daily losses at Antietam, Chancellorsville, and Pickett's Charge, and is comparable to Malvern Hill.

The battle caused a rise in anti-war sentiment in the Northern states. Grant became known as the "fumbling butcher" for his poor decisions. It also lowered the morale of his remaining troops. But the campaign had served Grant's purpose—as ill-advised as his attack on Cold Harbor was, Lee had lost the initiative and was forced to devote his attention to the defense of Richmond and Petersburg. He beat Grant to Petersburg, barely, but spent the remainder of the war (save its final week) defending Richmond behind a fortified trench line. Although Southerners realized their situation was desperate, they hoped that Lee's stubborn (and bloody) resistance would have political repercussions by causing Abraham Lincoln to lose the 1864 presidential election to a more peace-friendly candidate. The taking of Atlanta in September dashed these hopes, and the end of the Confederacy was just a matter of time.