PLEASE REFER TO THE SOUTH AFRICA FAQs.
The Botswana/Namibia Mission is part of the South Africa Mission. You will receive instructions for a South Africa visa and a Botswana/Namibia visa. Please follow all instructions for a South Africa visa. You will need to obtain that visa before traveling to the South Africa MTC.
Also provide all documents listed on the Botswana/Namibia Mission visa list. These items will be sent by the Travel Office to the Botswana Mission so that they can obtain that visa once you arrive in South Africa.