PETERSON AIR FORCE BASE, Colo. — Maj. Gen. Ronald B. "Bruce" Miller, 10th Air Force commander, signs the 380th Space Control Squadron's visitor log during his tour of the 310th Space Wing's geographically separated units on Wednesday, Apr. 25th, 2018. Maj. Gen. Miller received updates on each squadron's mission while encouraging Airmen to incorporate the total force thought process as they come up with new and innovative ideas within their operational scope. (U.S. Air Force photo/Senior Airman Laura Turner)