The liberated Africans established the suburbs of Freetown Peninsula. They were the largest group of immigrants to make up the Creole people of Freetown. The city expanded rapidly. The freed slaves were joined by West Indian and African soldiers, who had fought for Britain in the Napoleonic Wars and settled here afterwards. Descendants of the freed slaves who settled in Sierra Leone between 1787 and 1792, are called the Creoles. The Creoles play a leading role in the city, although they are a minority of the overall Sierra Leone population.