What is Bolsonaro trying to do with Brazil's military?

Brazil reported yet another record number of deaths on Tuesday as a surge of Covid-19 infections cripples hospitals across the country. But it's the political turmoil rocking the government that grabbed headlines on Wednesday.

source https://www.cnn.com/2021/03/31/americas/brazil-bolsonaro-military-upheaval-covid-intl-latam/index.html