Merit badges are awards earned by members of Scouting America, based on activities within the area of study by completing a list of periodically updated requirements.
[1] The purpose of the merit badge program is to allow Scouts to examine subjects to determine if they would like to further pursue them as a career or vocation.
The patches for the Eagle-required merit badges are distinguishable by the silver border on the outside edge.
Merit badges are displayed on a sash which can be worn with the Scouts BSA uniform on formal occasions.
Offered only in 2010, the Historical Merit Badge program, part of the Boy Scouts of America centennial, allowed Scouts to earn the discontinued Carpentry, Pathfinding, Signalling, and Tracking (originally called Stalking) merit badges.