Related Clues:

• Reb letters
• See 107-Across
• Yankee foes
• 11-member 19th-century org.
• Civil War inits.
• Graycoats
• Pres. Davis led it
• Old Richmond-based org.
• Union foe: Abbr.
• Civil War soldiers
• The Gray: Abbr.
• Civil War side: Abbr.
• Like many a winter sky
• Gen. Lee's troops
• Civil War side, with 'the'