
When Lt. Col. Mauro Cid arrived at Brazil's Supreme Court on Tuesday to testify against his onetime ally, former Defense Minister Gen. Walter Braga Netto, he did not salute the senior officer.
It was a departure from military protocol that underscored how the country’s once hugely popular military has been divided and roiled by scandal as Brazil tries an explosive case in which top military officers are accused of helping former President Jair Bolsonaro attempt a coup to remain in power after losing an election.