Maryland in the American Civil War Maryland in the American Civil War During the American Civil War (1861-1865), Maryland, a slave state, was one of the border states, straddling the South and North. Because of its strategic location, bordering the national capital city of Washington D.C. with its District of Columbia since 1790, and the strong desire of the opposing factions within the state to sway public opinion towards their respective causes, Maryland played an important role in the American Civil War (1861-1865). Newly elected 16th President Abraham Lincoln (1809-1865, served 1861-1865), suspended the constitutional right of "habeas corpus" in Maryland; and he dismissed the U.S.
Campaigns of the American Civil War with blue and gray. Units that received campaign credit as a Confederate unit (only applicable to some current Army National Guard units from Southern states) use the same ribbon with the colors reversed. Blue refers to Federal service and gray to Confederate. Joined together they represent the unification of the country after the Civil War. The following inscriptions in yellow, shown in all capital letters, are authorized on the streamers: Campaigns of the American Civil War The campaigns of the American Civil War are categorized in various ways. The U.S. Army Institute of Heraldry has identified 25 campaigns that are