Staff Sgt. Jim Cagle is not your typical E-5. At 6 feet 2 inches tall, he’s taller than most of his fellow staff sergeants, but that’s not what makes him stand out. At nearly 60 years old, he has more gray hair and a few more wrinkles than most other E-5s, but that’s not it either. His Facebook page features videos of him playing the piano and singing, but even that’s not what makes him so atypical.