Indianapolis in the American Civil War Indianapolis in the American Civil War During the American Civil War, Indianapolis, the state capital of Indiana, was a major base of supplies for the Union. Governor Oliver P. Morton, a major supporter of President Abraham Lincoln, quickly made Indianapolis a gathering place to organize and train troops for the Union army. The city became a major railroad hub for troop transport to Confederate lands, and therefore had military importance. Twenty-four military camps were established in the vicinity of Indianapolis. Camp Morton, the initial mustering ground to organize and train the state's Union volunteers in 1861, was designated as a
Campaigns of the American Civil War 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 used for streamers, decorative devices attached to unit flags that denote participation in historic battles or campaigns. (An alternative campaign categorization is that of the National Park Service, charged with maintaining Civil War battlefields and other historic sites. This categorization is more detailed and inclusive than the Army heraldry version, particularly for actions outside the Eastern Theater and Western Theater; see .) The Civil War campaign streamers are equally divided