

The Army of Northern Virginia was the primary military force of the Confederate States of America in the Eastern Theater of the American Civil War, as well as the primary command structure of the Department of Northern Virginia. It was most often arrayed against the Union Army of the Potomac.
Three districts were created under the Department of Northern Virginia:
While the Aquia and Potomac Districts ceased to exist by the spring of 1862, the need remained for military organization in the Valley throughout the remainder of the war, and the Valley District remained in place for the duration of the war.
The Army of Northern Virginia is one of the most respected military formations in American history. Although usually outnumbered, it won victories in the American Civil War at Fredericksburg, Second Manassas, Chancellorsville, and Cold Harbor. Additionally, it successfully drove the Army of the Potomac away from the "gates" of Richmond in the Seven Days Battles, effectively ending McClellan's Peninsula Campaign in 1862. The army held out against long odds in the 1864 Overland Campaign and the Siege of Petersburg, inflicting grievous casualties on the opposing forces of Grant. These successes sometimes gave the army a psychological advantage over its enemies. However, the army was most defined by its beloved commander, Robert E. Lee. To this day, the army and Lee are famed in Southern culture.
Campaigns and battles
The Army fought in a number of campaigns and battles, including:
Campaign Year Army strength at the beginning of campaign Major Battles
On April 9, 1865, the Army of Northern Virginia surrendered to the Army of the Potomac at Appomattox Court House, effectively ending the Civil War, with General Lee signing the papers of surrender to General Ulysses S. Grant. The day after his surrender, Lee issued his Farewell Address to the Army of Northern Virginia. General Orders No. 9 http://www.geni.com/photo/view/6000000003089506774?album_type=photos_of_me&photo_id=6000000009986198260&position=13
For extensive detail, visit:
http://en.wikipedia.org/wiki/Army_of_Northern_Virginia