A sign on the front door of the 100th Civil Engineer Squadron Fire Department shows current restrictions and single point of entry as part of the extra precautions being taken by the fire department April 7, 2020, at RAF Mildenhall, England. During the COVID-19 lockdown, the fire department's leadership is regularly adjusting policy and providing firefighters crucial updates to ensure the health and safety of the fire station. (Courtesy photo by Matthew Thorpe)