Between November 5 and 27, the Brazilian Air Force is carrying out a major operational exercise in southern Brazil with over 35 fighter, transport and electronic warfare aircraft.
http://aviacaoemfloripa.blogspot.com/2020/11/exop-tinia-2020-fab-realiza-treinamento.html
http://aviacaoemfloripa.blogspot.com/2020/11/exop-tinia-2020-fab-realiza-treinamento.html