Nickolus Morejon, 733d Civil Engineer Division Fort Eustis Fire Department firefighter, laughs after conducting a training exercise on Joint Base Langley-Eustis, Virginia, Nov. 9, 2020. Training plays an important role in a fire department’s mission readiness, and team members repeat a task constantly until it becomes muscle memory. (U.S. Air Force photo by Staff Sgt. Joshua Magbanua)