One side-effect of the new status of the tank destroyer force was that, as a fully-fledged independent branch, it was required by War Department policy to establish units manned by African Americans – the United States Army remained racially segregated until the Korean War, but the War Department placed pressure on the Army to ensure that a fair proportion of combat units were black. Two of the initially converted battalions were black, with another four created in 1942 and four (of a planned six) in 1943. Several would eventually see combat, and one would become the first black unit to receive a Distinguished Unit Citation.