Who was albert Sidney johnston and john bell hood?

Albert Sidney Johnston was a Confederate general during the American Civil War, known for his leadership in the Western Theater and for commanding troops at battles such as Shiloh and the Siege of Corinth. He was considered one of the Confederacy's most skilled commanders but was killed at the Battle of Shiloh in April 1862. John Bell Hood was also a Confederate general, recognized for his aggressive tactics and leadership of the Texas Brigade and later the Army of Tennessee. Hood faced significant challenges during the war, particularly during the Atlanta Campaign and the Battle of Franklin, where he suffered heavy losses.