Airman 1st Class Alvaro Munarriz, 11th Civil Engineer Squadron Fire Department firefighter, assists a youth with a firefighting jacket during a National Night Out event held on Joint Base Andrews, Md., Aug. 2, 2016. The event had demonstrations from various units on base, including the 11th CES Fire Department and 11th Security Forces Squadron. (U.S. Air Force photo by Airman Gabrielle Spalding)