The move comes as Venezuelans prepare to vote in a referendum regarding Venezuela's claims over the Essequibo region, constituting about two-thirds of Guyana.
Brazil’s Defense Minister José Múcio said the project should be finished in 15 days and allow access to larger aircraft in the country’s largest indigenous territory.
After taking office as Brazil’s defense minister, General Fernando Azevedo said that the work of his ministry will be to ensure peace and prevent conflicts and violence.