Joseph Hooker

Major General Joseph Hooker, 1862. From the Liljenquist Family Collection of Civil War Photographs, Prints and Photographs Division, Library of Congress. Photograph by Mathew Brady

In the Peninsula Campaign of 1862, Hooker commanded the 2nd Division of the III Corps and made a good name for himself as a combat leader who handled himself well and aggressively sought out the key points on battlefields. He led his division with distinction at Williamsburg and at Seven Pines. Hooker's division did not play a major role in the Seven Days Battles, although he and fellow division commander Phil Kearny tried unsuccessfully to urge McClellan to counterattack the Confederates. He chafed at the cautious generalship of McClellan and openly criticized his failure to capture Richmond. Of his commander, Hooker said, "He is not only not a soldier, but he does not know what soldiership is." The Peninsula cemented two further reputations of Hooker's: his devotion to the welfare and morale of his men, and his hard-drinking social life, even on the battlefield.

On July 26, Hooker was promoted to major general, ranked from May 5. During the Second Battle of Bull Run, the III Corps was sent to reinforce John Pope's Army of Virginia. Following Second Bull Run, Hooker replaced Irvin McDowell as commander of the Army of Virginia's III Corps, which soon redesignated the I Corps of the Army of the Potomac. During the Maryland Campaign, Hooker led the I Corps at South Mountain and at Antietam, his corps launched the first assault of the bloodiest day in American history, driving south into the corps of Lt. Gen. Stonewall Jackson, where they fought each other to a standstill. Hooker, aggressive and inspiring to his men, left the battle early in the morning with a foot wound. He asserted that the battle would have been a decisive Union victory if he had managed to stay on the field, but General McClellan's caution once again failed the Northern troops and Lee's much smaller army eluded destruction. With his patience at an end, President Lincoln replaced McClellan with Maj. Gen. Ambrose Burnside. Although Hooker had criticized McClellan persistently, the latter was apparently unaware of it and in early October, shortly before his termination, had recommended that Hooker receive a promotion to brigadier general in the regular army. The War Department promptly acted on this recommendation, and Hooker received his brigadier's commission to rank from September 20. This promotion ensured that he would remain a general after the war was over and not revert to the rank of captain or lieutenant colonel.

December 1862 Battle of Fredericksburg was another Union debacle. Upon recovering from his foot wound, Hooker was briefly made commander of V Corps but was then promoted to "Grand Division" command, with a command that consisted of both III and V Corps. Hooker derided Burnside's plan to assault the fortified heights behind the city, deeming them "preposterous". His Grand Division (particularly V Corps) suffered serious losses in fourteen futile assaults ordered by Burnside over Hooker's protests. Burnside followed up this battle with the humiliating Mud March in January and Hooker's criticism of his commander bordered on formal insubordination. He described Burnside as a "wretch ... of blundering sacrifice." Burnside planned a wholesale purge of his subordinates, including Hooker, and drafted an order for the president's approval. He stated that Hooker was "unfit to hold an important commission during a crisis like the present." But Lincoln's patience had again run out and he removed Burnside instead.

Major General Joseph Hooker

Lincoln appointed Hooker to command of the Army of the Potomac on January 26, 1863. Some members of the army saw this move as inevitable, given Hooker's reputation for aggressive fighting, something sorely lacking in his predecessors. During the "Mud March" Hooker was quoted by a New York Times army correspondent as saying that "Nothing would go right until we had a dictator, and the sooner the better."[8] Lincoln wrote a letter to the newly appointed general, part of which stated,

I have heard, in such a way as to believe it, of your recently saying that both the Army and the Government needed a Dictator. Of course, it was not for this, but in spite of it, that I have given you the command. Only those generals who gain success can set up dictators. What I now ask of you is military success, and I will risk the dictatorship.[9]

During the spring of 1863, Hooker established a reputation as an outstanding administrator and restored the morale of his soldiers, which had plummeted to a new low under Burnside. Among his changes were fixes to the daily diet of the troops, camp sanitary changes, improvements and accountability of the quartermaster system, addition of and monitoring of company cooks, several hospital reforms, and an improved furlough system (one man per company by turn, 10 days each).[10] He created the Bureau of Military Information, which was the first all-source intelligence organization employed by the U.S. military.[11] He also implemented corps badges as a means of identifying units during battle or when marching and to instill unit pride in the men. Other orders addressed the need to stem rising desertion (one from Lincoln combined with incoming mail review, the ability to shoot deserters, and better camp picket lines), more and better drills, stronger officer training, and for the first time, combining the federal cavalry into a single corps.[12] The corps badge idea was suggested by Hooker's chief of staff, Daniel Butterfield (Sears, Chancellorsville, p. 72).</ref> Hooker said of his revived army:

I have the finest army on the planet. I have the finest army the sun ever shone on. ... If the enemy does not run, God help them. May God have mercy on General Lee, for I will have none.

Also during this winter, Hooker made several high-level command changes, including with his corps commanders. Both "Left Grand Division" commander Maj. Gen. William B. Franklin, who vowed that he would not serve under Hooker, and II Corps commander Maj. Gen. Edwin Vose Sumner was relieved of command, on Burnside's recommendation, in the same order appointing Hooker to command. The IX Corps was a potential source of embarrassment or friction within the army because it was Burnside's old corps, so it was detached as a separate organization and sent to the Virginia Peninsula under the command of Brig. Gen. William F. "Baldy" Smith, former commander of VI Corps. (Both Franklin and Smith were considered suspect by Hooker because of their previous political maneuvering against Burnside and on behalf of McClellan.)[13]

For the important position of chief of staff, Hooker asked the War Department to send him Brig. Gen. Charles Stone, however, this was denied. Stone had been relieved, arrested, and imprisoned for his role in the Battle of Ball's Bluff in the fall of 1861, despite the lack of any trial. Stone did not receive a command upon his release, mostly due to political pressures, which left him militarily exiled and disgraced. Army of the Potomac historian and author Bruce Catton termed this request by Hooker "a strange and seemingly uncharacteristic thing" and "one of the most interesting things he ever did."[14] Hooker never explained why he asked for Stone, but Catton believed:

[Hooker] laid schemes and calculations aside and for one brief moment stood up as a straightforward soldier who would defy politics and politicians. ... It is a point to remember because to speak up for General Stone took moral courage, a quality which Joe Hooker is rarely accused of possessing.[15]

Despite this, Fighting Joe would set a very bad example for the conduct of generals and their staff and subordinates. His headquarters in Falmouth, Virginia, was described by cavalry officer Charles F. Adams, Jr., as being a combination of a "bar-room and a brothel".[16] He built a network of loyal political cronies that included Maj. Gen. Dan Butterfield for chief of staff, and the notorious political general, Maj. Gen. Daniel E. Sickles, for command of the III Corps.

General "Fightin' Joe" Hooker

Union General Joseph Hooker (seated 2nd to right) and his staff, 1863

Hooker's plan for the spring and summer campaign was both elegant and promising. He first planned to send his cavalry corps deep into the enemy's rear, disrupting supply lines and distracting him from the main attack. He would pin down Robert E. Lee's much smaller army at Fredericksburg while taking the large bulk of the Army of the Potomac on a flanking march to strike Lee in his rear. Defeating Lee, he could move on to seize Richmond. Unfortunately for Hooker and the Union, the execution of his plan did not match the elegance of the plan itself. The cavalry raid was conducted cautiously by its commander, Brig. Gen. George Stoneman, and met none of its objectives. The flanking march went well enough, achieving strategic surprise, but when he attempted to advance with three columns, Stonewall Jackson's surprise attack on May 1 pushed Hooker back and caused him to withdraw his troops. From there, Hooker pulled his army back to Chancellorsville and waited for Lee to attack. Lee audaciously split his smaller army in two to deal with both parts of Hooker's army. Then, he split again, sending Stonewall Jackson's corps on its own flanking march, striking Hooker's exposed right flank and routing the Union XI Corps. The Army of the Potomac dropped into a purely defensive mode and eventually was forced to retreat.

The Battle of Chancellorsville has been called "Lee's perfect battle" because of his ability to vanquish a much larger foe through audacious tactics. Part of Hooker's failure can be attributed to an encounter with a cannonball; while he was standing on the porch of his headquarters, the missile struck a wooden column against which he was leaning, initially knocking him senseless, and then putting him out of action for the rest of the day with a concussion. Despite his incapacitation, he refused entreaties to turn over temporary command of the army to his second-in-command, Maj. Gen. Darius N. Couch. Several of his subordinate generals, including Couch and Maj. Gen. Henry W. Slocum, openly questioned Hooker's command decisions. Couch was so disgusted that he refused to ever serve under Hooker again. Political winds blew strongly in the following weeks as generals maneuvered to overthrow Hooker or to position themselves if Lincoln decided on his own to do so.

Robert E. Lee once again began an invasion of the North, in June 1863, and Lincoln urged Hooker to pursue and defeat him. Hooker's initial plan was to seize Richmond instead, but Lincoln immediately vetoed that idea, so the Army of the Potomac began to march north, attempting to locate Lee's Army of Northern Virginia as it slipped down the Shenandoah Valley into Pennsylvania. Hooker's mission was first to protect Washington, D.C., and Baltimore and second to intercept and defeat Lee. Unfortunately, Lincoln was losing any remaining confidence he had in Hooker. Hooker's senior officers expressed to Lincoln their lack of confidence in Hooker, as did Henry Halleck, Lincoln's General-in-chief.[17] When Hooker got into a dispute with Army headquarters over the status of defensive forces in Harpers Ferry, he impulsively offered his resignation in protest, which was quickly accepted by Lincoln and General-in-chief Henry W. Halleck.[18] On June 28, 1863, three days before the climactic Battle of Gettysburg, Hooker was replaced by Maj. Gen. George Meade. Hooker received the Thanks of Congress for his role at the start of the Gettysburg Campaign,[19] but the glory would go to Meade. Hooker's tenure as head of the Army of the Potomac had lasted 5 months.

Olivia Groesbeck Hooker

Hooker and his staff at Lookout Mountain

Hooker's military career was not ended by his poor performance in the summer of 1863. He went on to regain a reputation as a solid corps commander when he was transferred with the XI and XII Corps of the Army of the Potomac westward to reinforce the Army of the Cumberland around Chattanooga, Tennessee. Hooker was in command at the Battle of Lookout Mountain, playing an important role in Lt. Gen. Ulysses S. Grant's decisive victory at the Battle of Chattanooga. He was brevetted to major general in the regular army for his success at Chattanooga, but he was disappointed to find that Grant's official report of the battle credited his friend William Tecumseh Sherman's contribution over Hooker's.

Hooker led his corps (now designated the XX Corps) competently in 1864 Atlanta Campaign under Sherman but asked to be relieved before the capture of the city because of his dissatisfaction with the promotion of Maj. Gen. Oliver O. Howard to the command of the Army of the Tennessee, upon the death of Maj. Gen. James B. McPherson. Not only did Hooker have seniority over Howard, but he also blamed Howard in large part for his defeat at Chancellorsville (Howard had commanded the XI Corps, which had borne the brunt of Jackson's flank attack). Hooker's biographer reports that there were numerous stories indicating that Abraham Lincoln attempted to intercede with Sherman, urging that Hooker be appointed to command the Army of Tennessee, but Sherman threatened to resign if the president insisted. However, due to "obvious gaps" in the Official Records, the story cannot be verified.[20]

After leaving Georgia, Hooker commanded the Northern Department (comprising the states of Michigan, Ohio, Indiana, and Illinois), headquartered in Cincinnati, Ohio, from October 1, 1864, until the end of the war.[6] While in Cincinnati he married Olivia Groesbeck, sister of Congressman William S. Groesbeck.