Keeping History Alive
Sgt. 1st Class Jessica Espinosa, training and operations noncommissioned officer with the 354th Mobile Public Affairs Detachment, a U.S. Army Reserve unit based out of Coraopolis, Pa., looks at a photograph of the original Civil War Knap’s Independent Battery “E” during a living history event in Upper St. Clair, Pa., May 19, 2018. (U.S. Army photo by Staff Sgt. Dalton Smith)

Photo by: Staff Sgt. Dalton Smith |  VIRIN: 180519-A-BG398-085.JPG