Brazil's Land troops now have about 30 U.S. M60A3TTS (at least 60 units to be in reserve), 41 Leopards 1A1BE and 220 Leopards 1A5BE. All these constructions are now rather easy, so it was decided to upgrade parts of the latest machines - Leopards 1A5BE. Areas where tanks will be upgraded were announced in 2020, at the same time the requirements for the fresh base tank were published.