Twenty-five African Americans earned the Medal of Honor during the American Civil War. Included were seven sailors of the Union Navy, fifteen soldiers of the United States Colored Troops, and three soldiers of other Army units. Fourteen African American men earned the Medal for actions in the Battle of Chaffin's Farm, where a division of U.S. Colored Troops saw heavy action. Another four men, all sailors, earned their Medals at the Battle of Mobile Bay. William Harvey Carney was the first African American to perform an action for which a Medal of Honor was awarded, but Robert Blake was the first to actually receive the Medal (Blake's was issued in 1864, Carney did not receive his until 1900). It was common for Civil War Medals of Honor to be awarded decades after the conflict ended; in one case, Andrew Jackson Smith's Medal was not awarded until 2001, 137 years after the action in which he earned it. Smith's wait, caused by a missing battle report, is the longest delay of the award for any recipient, African American or otherwise.This was very good because of the fact that the African Americans recieved honor. 