There are three different honors or "levels" of membership in the
Order of the Arrow
Ordeal - This is the honor all members have after being
inducted into the Order of the Arrow. Members of this honor are
encouraged to stay involved in the Order of the Arrow to learn more
about the organization.
Brotherhood - After 10 months of service and fulfilling
certain requirements, a member may take part in the Brotherhood
ceremony, which places further emphasis on the ideals of Scouting
and the Order. Completion of this ceremony signifies full membership
in the OA.
Vigil - After two years of service as a Brotherhood
member, and with the approval of the national Order of the Arrow
Committee, a Scout may be recognized with the Vigil Honor for
outstanding service to Scouting, his lodge, and the community. This
honor is bestowed by special selection and is limited to one person
for every 50 members registered with the lodge each year.