Sofia, 10, and Miguel, 6, play dress up in authentic military uniforms during the Military Kids Birthday Bash Nov. 5 at the Barber Physical Fitness Center. The sibling’s parents work at The Basic School aboard Marine Corps Base Quantico. - Sofia, 10, and Miguel, 6, play dress up in authentic military uniforms during the Military Kids Birthday Bash Nov. 5 at the Barber Physical Fitness Center. The sibling’s parents work at The Basic School aboard Marine Corps Base Quantico.