Middle Department (8th Corps) February 1864 United States Army < to January • February 1864 • to March > Commanded by Brigadier General Henry H. Lockwood First Separate Brigade Brigadier General Erastus B. Tyler 3rd Delaware Infantry Regiment Colonel Samuel H. Jenkins 3rd Maryland Potomac Home Brigade Colonel Stephen W. Downey Purnell Legion Infantry (MD) Colonel Samuel A. Graham 1st Maryland Eastern Shore Regiment Colonel James Wallace 9th Maryland Infantry Regiment mustered out 2/24 Second Separate Brigade Brevet Brigadier General William W. Morris 5th New York Heavy Artillery at Baltimore 8th New York Heavy Artillery Colonel Peter A. Porter 2nd United States Artillery, Battery I at Fort McHenry Baltimore Artillery Reserve Baltimore (MD) Battery 3rd Pennsylvania Heavy Artillery, Co. H Captain William D. Rank Cavalry Reserve 1st Connecticut Cavalry Regiment Colonel William S. Fish 1st Delaware Cavalry Regiment Camp Benedict, Maryland 7th United States Colored Troops 9th United States Colored Troops 19th United States Colored Troops Annapolis 2nd Maryland Cavalry, 2 Cos. mustered out Purnell Legion Cavalry (Md) Co. B from 1 Sep. Brig. (above) 94th New York Infantry Regiment Lieutenant Colonel Samuel Mofffett District of Delaware Brigadier Genral Daniel Tyler Ahl’s Delaware Heavy Artillery Co. Purnell Legion Cavalry (Md) Co. C Pennsylvania Independent Battery A At Fort Delaware Pennsylvania Independent Battery G At Fort Delaware