Answer: support roles like drivers, mechanics, food service, etc.
Step-by-step explanation:
The types of responsibilities that black soldiers given in the armed forces were the support roles like drivers, mechanics, food service, etc.
The military treated them unfairly as they were not given leadership roles or combat roles. They were relegated to the service units and the labor units where they worked as mechanics, cooks, unloading supplies from the airplanes and the trucks etc