The Month of the Military Child is a time to honor and acknowledge the unique challenges and contributions of children whose parents serve in the military. The month was established in 1986 by Defense Secretary Caspar Weinberger. The theme for the month is often "Purple Up!", with purple being the color that represents all branches of the military. The Month of the Military Child aims to ensure that military children receive the support and recognition they deserve for the sacrifices they make as part of their families' military service.