For 10 points, name this country formerly known as German South-West Africa, with capital Windhoek.
One rebellion in this modern-day country was crushed at the battle of Waterberg and the survivors driven into the desert by Lothar van Trotha, while a rebellion by another tribe sprang up only two months after that Herero rebellion and was ended with the signing of the Protection Contracts.  Bounty killings were a staple of the later counter-insurgency unit Koevoet, which killed approximately 25 PLAN members for every death of their own.  PLAN was the military wing of the Sam Nujoma-led rebel group SWAPO, which sought independence from South Africa.  For 10 points, name this country formerly known as German South-West Africa, with capital Windhoek.
One rebellion in this modern-day country was crushed at the battle of Waterberg and the survivors driven into the desert by Lothar van Trotha, while a rebellion by another tribe sprang up only two months after that Herero rebellion and was ended with the signing of the Protection Contracts.  
{Namibia}