Where are OSD and JCS badges worn on the uniform?

The correct placement for the OSD (Office of the Secretary of Defense) and JCS (Joint Chiefs of Staff) badges on the uniform is on the left pocket. This is consistent with dress regulations that dictate where various insignia and badges should be worn. The left pocket is designated for specific awards, badges, and other achievements that represent a service member's qualifications and assignments, including those related to joint service and defense leadership roles. Wearing these badges on the left pocket signifies the wearer’s status and affiliation with high-level defense leadership, highlighting their commitment and service at a strategic level within the military structure.