Joseph E. Johnston Joseph E. Johnston Joseph Eggleston Johnston (February 3, 1807 – March 21, 1891) was a career United States Army officer, serving with distinction in the Mexican–American War (1846–1848), and Seminole Wars. After Virginia seceded, he entered the Confederate States Army as one of the most senior general officers. (He was unrelated to Confederate general Albert Sidney Johnston, who was killed in early 1862.) Johnston was trained as a civil engineer at the United States Military Academy at West Point, New York, graduating in the same class as Robert E. Lee. He served in Florida, Texas, and Kansas. By 1860 he
Army of Northern Virginia Burnside's Bridge proved to be too much for Lee and his Confederate army. Luckily for Lee, the arrival of A.P. Hill's troops and the mixture of McClellan's and Burnside's sluggishness, saved Lee's Army of Northern Virginia and allowed them to barely hold off the Union in Maryland. Although the Army of Northern Virginia swelled and shrank over time, its units of organization consisted primarily of corps, earlier referred to as "wings" or "commands": The Army fought in a number of campaigns and battles, including: On April 9, 1865, the Army of Northern Virginia surrendered to the Army of the Potomac