What was the first duty of the freedman dureau?

The first duty of the freedman bureau, officially known as the Freedmen's Bureau, established in 1865, was to assist formerly enslaved individuals in their transition to freedom. This included providing food, housing, medical care, and education, as well as helping them secure employment and negotiate labor contracts. The bureau aimed to protect the rights of freedmen and promote their integration into society after the Civil War. Additionally, it played a crucial role in facilitating the establishment of schools and promoting literacy among the freed population.