Are those indigenous Africans so weak they'd allow a few Chinese men to take over their police force and military?
No,they would use a black proxy. Pay the head of the police,or whoevers over him. And when they need something cleaned up,or to have someone scared to cause problems, they send the foot soldiers out. You act us though black people here arent afraid of the police.
Now try to imagine living in countries where the police force are on the take for pennies. You dont need the entire police force anyway,in America one cop can make your life miserable.