These were the first ships procured to form the nucleus of the Ghana Navy Fleet. They were originally Royal Navy inshore mine sweepers which were refitted at the South Hampton Dry Dock by Messer John Thorneycroft and Company Limited before being transferred to the Ghana. They were commissioned in 1960 and primarily used for training purposes. They both had a length of 33 meters, beam of 6.7 meters and draught of 1.8 meters.