Siren call
Four-year-old Esmeralda Zamora-Muñoz learns how to turn on the siren of an 81st Security Forces Squadron patrol car from Staff Sgt. Keishonda Signater during Friday’s Transportation Day at Our Lady of Fatima Elementary School in Biloxi. Esmeralda’s parents are Rodrigo Zamora and Juana Muñoz-Zecua. Students were introduced to different types of transportation, such as public safety units and construction vehicles. (U.S. Air Force photo by Kemberly Groue)