The changing role of the frigate, artificial intelligence on the battlefield, and Leonardo's US Navy helicopter win

News Round (00:38) Reporter- Land Flavia Camargos Pereira gives us an insight on Brazilian defence priorities, including the Brazilian Air Force procurement of the KC-390, the army’s purchase of the VBTP-MR Guarani and, on the naval domain, the PROSUB submarine programme, which delivered the first submarine to the Brazilian Navy in 2018 and is set to deliver the next three by 2022.Air Editor Tim Martin discusses the biggest story of the week as Leonardo has ove...