Immortal Six Hundred

The Immortal Six Hundred were 600 Confederate officers who were held prisoner by the Union Army in 1864–65. In the summer of 1863, the Confederacy passed a resolution stating all captured African-American soldiers and the officers of colored troops would not be returned. The resolution also allowed for any captured officer of colored troops to be executed and any captured African-American soldier be sold into slavery. The resolution caused a breakdown in the exchange of captured soldiers as the Union demanded all soldiers be treated equally. The Immortal Six Hundred were one group of officers who could not be exchanged.