Inter American Defense Board Mini Medal.
Inter American Defense Board Medal is an international military award which was created on December 11, 1945, by the 91st session of the Inter-American Defense Board, a Pan-American defense group devoted to the security of the member countries of the Organization of American States.
It is awarded to any military officer, serving in a member nation of the Organization of American States, who completes a tour of service with the Inter-American Defense Board. The award is also presented to military personnel serving on the staff of the IADB Chairman, Secretariat, or for those who complete instructor tours at the Inter-American Defense College.