Army of the Potomac » IX Corps (Union Army)

Served with

• Army of the Potomac September 3, 1862 – March 19, 1863
• Army of the Ohio (1863–1865) March 25, 1863 – June 7, 1863
• Army of the Tennessee June 14, 1863 – August 10, 1863 Sent to reinforce Grant at Vicksburg
• Army of the Ohio (1863–1865) August 18, 1863 – March 20, 1864
• Army of the Potomac May 4, 1864 – June 28, 1865 Independent under Grant until 24 May 1864, then in the Army of the Potomac

Engagements 12

• Battle of Antietam September 17, 1862
• Battle of Fredericksburg December 11–15, 1862
• Siege of Vicksburg May 18 – July 4, 1863
• Battle of Fort Sanders November 29, 1863
• Battle of the Wilderness May 5–7, 1864
• Battle of Spotsylvania May 8–21, 1864
• Battle of Cold Harbor May 31 – June 12, 1864
• Siege of Petersburg June 9, 1864 – March 25, 1865
• Battle of the Crater July 30, 1864
• Battle of Five Forks April 1, 1865
• Battle of Sailor's Creek April 6, 1865
• Battle of Appomattox Court House April 9, 1865

Movements

Moved with Army of the Potomac, Army of the Ohio (1863–1865), Army of the Tennessee.

• September 17, 1862 Battle of Antietam (Battle of Antietam) · map
• December 11, 1862 – December 15, 1862 Battle of Fredericksburg (Battle of Fredericksburg) · map
• March 25, 1863 – August 15, 1863 Central Kentucky around Lexington and Danville (approximate) · map
• May 18, 1863 – July 4, 1863 Siege of Vicksburg (Siege of Vicksburg) · map
• July 5, 1863 – September 27, 1863 Occupies Vicksburg; Sherman retakes Jackson · map
• September 3, 1863 – November 16, 1863 Occupies Knoxville · map
• November 17, 1863 – December 4, 1863 Besieged in Knoxville; beats the assault on Fort Sanders (Battle of Fort Sanders) · map
• December 5, 1863 – April 25, 1864 Winters in East Tennessee · map
• May 5, 1864 – May 7, 1864 Battle of the Wilderness (Battle of the Wilderness) · map
• May 8, 1864 – May 21, 1864 Battle of Spotsylvania Court House (Battle of Spotsylvania) · map
• May 31, 1864 – June 12, 1864 Battle of Cold Harbor (Battle of Cold Harbor) · map
• June 15, 1864 – July 29, 1864 Siege of Petersburg (Siege of Petersburg) · map
• July 30, 1864 Battle of the Crater (Battle of the Crater) · map
• July 31, 1864 – March 31, 1865 Siege of Petersburg (Siege of Petersburg) · map
• April 1, 1865 Battle of Five Forks (Battle of Five Forks) · map
• April 6, 1865 Battle of Sailor's Creek (Battle of Sailor's Creek) · map
• April 9, 1865 Lee surrenders at Appomattox Court House (Battle of Appomattox Court House) · map
• May 23, 1865 Grand Review of the Armies in Washington · map