The military authorities are reportedly trying to expand the secret graveyard. "As the secret cemetery at the Maimalari barracks grows, the military has expanded the site into neighboring fields," the report read.
The source said that some arrests may have been made, but that the information was being kept as top secret so as not to add to public tension.
Olabanji, a brigadier general, asked the soldiers to always make sure their weapons are serviceable as the strike order on the secret Boko Haram location could be given at any time.
On Saturday, hundreds of thousands of people flooded the streets of Harare, singing, dancing and hugging soldiers in an outpouring of elation at Mugabe's overthrow.