4th Missouri Cavalry, Company F
This unit was attached as headquarter's escort for Brig. Gen'ls Isaac F. Quinby's and John E. Smith's 7th Division, Maj. Gen. James B. McPherson's XVII Army Corps, and commanded by Lt. Alexander Mueller.
Did You Know?
The USS Cairo was only in service for 11 months before making history as the first U.S. marine vessel to be sunk by an electronically detonated mine.