Members of the Oxen Hill Volunteer Fire Department in Oxen Hill, Maryland, pay respect as “Taps” plays during the 9/11 memorial service on Joint Base Andrews, Md., Sept. 11, 2018. Fire fighters with the OHVFD attended the ceremony after setting up the American flag between two fire trucks. (U.S. Air Force photo by Airman 1st Class Jalene A. Brooks)