Inhaúma-class corvette
 The Inhaúma Class corvettes are five escort vessels operated by the Brazilian Navy. They were named after Joaquim José Inácio Viscount of Inhaúma. These ships were built in Brazil and designed with assistance from the German company Marine Technik. It was originally planned to build 12 to 16 ships but the economic situation in Brazil did not permit this and only five vessels were built.