Battery Commander Capt. Monica Tetreault, left, sits atop General Shoffner to administer the Oath of Enlistment to Drill Sergeant (Staff Sgt.) Diana Yepez, C Battery, 1st Battalion, 79th Field Artillery, July 20, 2021, at the Old Post Corral on Fort Sill, Oklahoma. Family members and C/1-79th FA Soldiers witnessed the re-enlistment ceremony as Yepez, mounted on General Baxter, signed a five-year enlistment. Neither woman had been on a horse before, but Soldiers from the Fort Sill Artillery Half Section graciously assisted.