The Merit Medal in Bronze, post-nominal letters MMB, was instituted by the President of the Republic of South Africa in April 1996.

It was awarded to veteran cadres of uMkhonto we Sizwe, the military wing of the African National Congress, who had distinguished themselves during the "struggle" by service of a high order.

[1][3][4] The Merit Medal in Bronze, post-nominal letters MMB, was instituted by the President of South Africa in April 1996.

[5] The decoration could be awarded to veteran cadres of uMkhonto we Sizwe who had distinguished themselves during the "struggle" by service of a high order.

[1][5] The position of the Merit Medal in Bronze in the official military and national orders of precedence was revised upon the institution of a new set of honours on 27 April 2003.