ⓘ Piratini-class patrol boat
The six Piratini -class patrol boats are a series of patrol vessels that were built for the Brazilian Navy at the Rio de Janeiro Navy Arsenal. Based on the United States Coast Guard Cape-class cutter design, they were built between 1970–1971 as coastal patrol vessels. In 1993 they were moved from coastal patrol to riverine patrol.
- ex - River - class minesweeper Imperial Marinheiro - class offshore patrol vessel Piratini - class patrol vessel J - class patrol vessel Roraima - class river patrol vessel
- Comandante Varella class Faroleiro Mario Seixas Parnaiba Roraima Roraima class Pedro Teixeira Pedro Teixeira class PPiratini Piratini class Potengi Paraguassu
- Thailand as T - 13 USS PGM - 108 to Turkey as AB - 24 USS PGM - 109 to Brazil as Piratini P 10 USS PGM - 110 to Brazil as Piraja P 11 USS PGM - 111 to Peru as Rio