The Crusaders Senior Drum and Bugle Corps of Boston was founded by twin brothers Neil and Terry Connolly, both alumni of the Boston Crusaders Drum and Bugle Corps, which is also referred to as the junior corps.
The first home for the "Saders" (now officially renamed the Crusaders Senior Drum and Bugle Corps of Boston) was at the City Hall in Waltham, Massachusetts, though, over the years, the corps has had numerous practice facilities in the greater Boston area.