Seven Soldiers of Victory
The Seven Soldiers of Victory (also known as the Law's Legionnaires) is DC Comics' second super-hero team, following the Justice Society of America. Like the Justice Society, the membership of the Seven Soldiers is drawn from DC's anthology comics: The Vigilante (from Action Comics); the Crimson Avenger (from Detective Comics); the Green Arrow and Speedy (from More Fun Comics); the Shining Knight (from Adventure Comics); and the Star-Spangled Kid and Stripesy (from Star-Spangled Comics).
Unlike most superhero teams, this one includes two sidekicks, Speedy and Stripesy, as members (Stripesy is a rarity, an adult sidekick to a "kid" lead character). The Crimson Avenger's sidekick Wing also takes part in the team's adventures, and is in every other way an "eighth Soldier," but is never considered an "official" member. All but one of its members (the Shining Knight, a time-displaced Arthurian knight who rides a winged horse and uses an enchanted sword and suit of armor) are non-powered humans who rely on conventional weapons or training in place of superhuman abilities.
(Yeah, there were eight of them. Crimson Avenger's sidekick, Wing, was Chinese...thus, in the 1940s he didn't count. Score another point for casual racism.)