Matt Bacon, Newport News Fire Department master firefighter, briefs members of the Fort Eustis and Newport News fire departments during a training exercise at Joint Base Langley-Eustis, Virginia Oct. 26, 2020. Bacon stressed the importance of team-building and cohesion between different departments given the unpredictable nature of the firefighting service. (U.S. Air Force photo by Staff Sgt. Joshua Magbanua)