Wednesday, July 02, 2008

Second Day of Battle

Today is the 143rd anniversary of the second day of the Battle of Gettysburg. FYI: This post is probably the most informative thing I've EVER posted. I gleaned (read: copied and pasted) all of this information from Wikipedia.org. All of the links I've provided shoot you straight over to a photo of our trip. I know. You're salivating with excitement. So am I. Only I really am, whereas you probably really aren't.

On the second day of battle, the Union line ran from Culp's Hill southeast of the town, northwest to Cemetery Hill just south of town, then south for nearly two miles along Cemetery Ridge, terminating just north of Little Round Top. The Union line was shaped like a fishhook and the Confederate line paralleled the Union line for about a mile to the west on Seminary Ridge, ran east through the town, then curved southeast to a point opposite Culp's Hill.

We stayed at the Farnsworth House Inn, which sits on the edge of town. After Union lines retreated through town on the first day of the battle and settled on Cemetery Hill, the Farnsworth House was occupied by Confederate sharpshooters. At the time of the battle the house was owned by the Sweney Family. Wife and daughter fled from the town before the battle began, but Mr. Sweney hid in the cellar for three days. The house happened to be very close to Federal lines on Cemetery Hill and the garret window you see up there at the top provided a protected site for the Confederates during the next two days, while they maintained a deadly fire against the Union forces on Cemetery Hill. Look closely - you can see over 100 bullet scars - proof that the Union riflemen worked hard to overcome this Confederate stronghold.

On July 2, Lee wanted Longstreet's men to stealthily attack the Union left flank, and to roll up the Federal line. The attack sequence was supposed to begin with Maj. Gens. John Bell Hood's and Lafayette McLaws's divisions, followed by Maj. Gen. Richard H. Anderson's division of Hill's Third Corps. This attack is called "en echelon" and Lee believed it would prevent Meade from shifting troops from his center to bolster his left. At the same time, Maj. Gen. Edward "Allegheny" Johnson's and Jubal Early's Second Corps divisions were ordered to make a "demonstration" against Culp's and Cemetery Hills (again, to prevent the shifting of Federal troops), and to turn the demonstration into a full-scale attack if a favorable opportunity presented itself.

Lee's plan, however, was based on faulty intelligence, exacerbated by J.E.B. Stuart's continued absence from the battlefield. (Stuart had been joyriding for days, more interested in getting his name in the papers than fighting a battle.) As a result, things did not work out at all the way Lee intended. Instead of moving beyond the Federals' left and attacking their flank, Longstreet's left division faced Maj. Gen. Daniel Sickles's III Corps. Sickles was dissatisfied with the position assigned him on the southern end of Cemetery Ridge. Seeing higher ground more favorable to artillery positions a half mile to the west, he advanced his corps—WITHOUT ORDERS—to the slightly higher ground along the Emmitsburg Road. The new line ran from Devil's Den, northwest to the Sherfy farm's Peach Orchard, then northeast along the Emmitsburg Road to south of the Codori farm. This created big problems. Brig. Gen. Andrew A. Humphreys's division (in position along the Emmitsburg Road) and Maj. Gen. David B. Birney's division (to the south) were subject to attacks from two sides and were spread out over a longer front than their small corps could defend effectively.

Longstreet's attack was to be made as early as practicable; however, Longstreet got permission from Lee to await the arrival of one of his brigades, and while marching to the assigned position, his men came within sight of a Union signal station on Little Round Top. Countermarching to avoid detection wasted much time, and Hood's and McLaws's divisions did not launch their attacks until just after 4 p.m. and 5 p.m., respectively.

Attacks on the Union left flank:
As Longstreet's divisions slammed into the Union III Corps, Meade was forced to send 20,000 reinforcements in the form of the entire V Corps, Brig. Gen. John C. Caldwell's division of the II Corps, most of the XII Corps, and small portions of the newly arrived VI Corps. The Confederate assault deviated from Lee's plan since Hood's division moved more easterly than intended, losing its alignment with the Emmitsburg Road, attacking Devil's Den and Little Round Top. McLaws, coming in on Hood's left, drove multiple attacks into the thinly stretched III Corps in the Wheatfield and overwhelmed them in Sherfy's Peach Orchard. McLaws's attack eventually reached Plum Run Valley (the "Valley of Death") before being beaten back by the Pennsylvania Reserves division of the V Corps, moving down from Little Round Top. The III Corps was virtually destroyed as a combat unit in this battle, and Sickles's leg was amputated after it was shattered by a cannonball. Caldwell's division was destroyed piecemeal in the Wheatfield. Anderson's division assault on McLaws's left, starting around 6 p.m., reached the crest of Cemetery Ridge, but they could not hold the position in the face of counterattacks from the II Corps, including an almost suicidal counterattack by the 1st Minnesota against a Confederate brigade, ordered in desperation by Hancock.

As fighting raged in the Wheatfield and Devil's Den, Col. Strong Vincent of V Corps had a precarious hold on Little Round Top, an important hill at the extreme left of the Union line. His brigade of four relatively small regiments was able to resist repeated assaults by Brig. Gen. Evander Law's brigade of Hood's division. Meade's chief engineer, Brig. Gen. Gouverneur K. Warren, had realized the importance of this position, and dispatched Vincent's brigade, an artillery battery, and the 140th New York to occupy Little Round Top mere minutes before Hood's troops arrived. The defense of Little Round Top with a bayonet charge by the 20th Maine was one of the most fabled episodes in the Civil War and propelled Col. Joshua L. Chamberlain into prominence after the war. Col. Strong Vincent was one of many men who died that day on Little Round Top. 

Attacks on the Union right flank:
About 7:00 p.m., the Second Corps' attack by Johnson's division on Culp's Hill got off to a late start. Most of the hill's defenders, the Union XII Corps, had been sent to the left to defend against Longstreet's attacks, and the only portion of the corps remaining on the hill was a brigade of New Yorkers under Brig. Gen. George S. Greene. Because of Greene's insistence on constructing strong defensive works, and with reinforcements from the I and XI Corps, Greene's men held off the Confederate attackers, although the Southerners did capture a portion of the abandoned Federal works on the lower part of Culp's Hill.

Just at dark, two of Jubal Early's brigades attacked the Union XI Corps positions on East Cemetery Hill where Col. Andrew L. Harris of the 2nd Brigade, 1st Division, came under a withering attack, losing half his men; however, Early failed to support his brigades in their attack, and Ewell's remaining division, that of Maj. Gen. Robert E. Rodes, failed to aid Early's attack by moving against Cemetery Hill from the west. The Union army's interior lines enabled its commanders to shift troops quickly to critical areas, and with reinforcements from II Corps, the Federal troops retained possession of East Cemetery Hill, and Early's brigades were forced to withdraw.

Jeb Stuart and his three cavalry brigades arrived in Gettysburg around noon on July 2. A day and a half too late. In my opinion, Stuart failed Lee, and the fact that he wasn't punished is unbelievable to me. 

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