South African Navy
The current organisation of the South African Navy dates back to 1 April 1922, when the South African Naval Service (SANS) was created. (However, colonial naval volunteer units date back as far as 1861.) The South African Naval Service was later expanded and renamed to the South African Naval Forces (SANF). In 1951, the South African Naval Forces was renamed to the South African Navy and the ship title HMSAS (His Majesty's South African Ship) was changed to SAS (South African Ship) one year later.