As a result of the event, Davis was never raised from brigadier general to the rank of major general in the regular Army although he held the rank by brevet. After the Civil War, he returned to his permanent rank of colonel. Davis continued in military service until his death. He was the first military governor of Alaska after its purchase. He died in Chicago in 1879, still with the rank of colonel. He stated before his death that it was because of Nelson he never saw promotion beyond colonel.