Capt. Jesse Hemsworth, a 509th Medical Operations Squadron physician’s assistant, explains decontamination procedures to Gen. Robin Rand, AFGSC commander, at Whiteman Air Force Base, Mo., Jan. 20, 2016. In addition to visiting the 509th Medical Group, Rand visited different facilities and learned about their missions as well as future base innovations. (U.S. Air Force photo by Senior Airman Keenan Berry/Released)