Lt. Gen. Warren Berry, deputy chief of staff for Logistics, Engineering and Force Protection, discusses maintenance efforts with Tech. Sgt. Luis Severin, 100th Maintenance Group member, during a visit to RAF Mildenhall, England, July 22, 2019. During his tour, Berry was shown upgrades to security around base, the latest innovation tools used on the flightline and received briefings on major engineering and logistic projects. (U.S. Air Force photo by Airman 1st Class Brandon Esau)