Over the century since the Order of the Arrow's founding, more than one million Scouts and Scouters have worn the OA sash on their uniforms, denoting membership in the Brotherhood. The four stated purposes of the Order of the Arrow are: "(1) Recognize those who best exemplify the Scout Oath and Law in their daily lives and through that recognition cause others to conduct themselves in a way that warrants similar recognition; (2) Promote camping, responsible outdoor adventure, and environmental stewardship as essential components of every Scout’s experience, in the unit, year-round, and in summer camp; (3) Develop leaders with the willingness, character, spirit and ability to advance the activities of their units, our Brotherhood, Scouting, and ultimately our nation; and (4) Crystallize the Scout habit of helpfulness into a life purpose of leadership in cheerful service to