Order of the Arrow, Scouting America | 4,425 followers on LinkedIn. Scouting’s National Honor Society | About For over 115 years, the Order of the Arrow (OA) has recognized Scouts and Scouters who best exemplify the Scout Oath and Law in their daily lives. This recognition provides encouragement for others to live these ideals as well. Arrowmen are known for maintaining camping traditions and spirit, promoting year-round and long-term resident camping, and providing cheerful service to others.