U.S. Air Force Reserve Chief Master Sgt. Alvin Glover, superintendent of operations, 96th Aerial Port Squadron, speaks to a group of family, friends and co-workers during the retirement ceremony for Tech Sgt. David Mavity at Little Rock Air Force Base, Ark., May 5, 2018. Mavity, who was a ramp supervisor with 96th APS, retired after 20 years of faithful military service. (U.S. Air Force photo by Master Sgt. Jeff Walston)