_The Fight at Marion, Tennessee—The Battle of Nashville—Success of the Northern Armies—Massacre at Fort Pillow—The Rebels Refuse to Exchange Colored Soldiers—Our Defeat at Olustee—Eighty Thousand Northern Prisoners Perishing in Southern Prisons—The Mine at Petersburg—The Wealth of the South—A Soldier’s Song._ When we consider that there were 200,000 or more colored men in the field, and that they were engaged in fights, large and small, somewhere or other every day all over the far-spreading South, where all did so well and received the praises of the brave and true, it seems to me ridiculous at this time of day to look back and select particular actions wherein they distinguished themselves. But I am not aware that I can do any better than many worthy writers have done before me. There was one circumstance, however, or rather course of similar circumstances that struck those of us at home who closely followed the war as detailed by private letters and dispatches in the public newspapers, which was that on many memorable occasions the colored regiments saved the defeated and flying white troops from complete destruction. And white men were thankful enough to be saved by our men, and who could blame them? They were both in the field to assist one another in every possible way. I am not claiming more for the colored troops than belongs to them; but let them have their rights. No just man will give them less. It was in the beginning of December, 1864, that a regular battle took place near Marion, Tennessee, for the destruction of the Marion Salt Works. The battle commenced in the morning, and fluctuated backwards and forwards the greater part of the day. General Stoneman, who commanded the Federals, at last found himself badly beaten by the Confederates, under General Breckenridge. The national troops were in a desperate condition, and nothing but destruction stared them in the face. There was no time to be lost. The fate of the Northern army was trembling in the scales. General Stoneman at once ordered up the black troops, whom he divided into three columns. He placed General Burbridge at the head of one column, gave another to Col. Wade, and the third to General Brisbin.