Hot off the heels of securing the runner-up spot at the Long-Range Nationals, SSG Amanda Elsenboss of the Pennsylvania National Guard wins 2021 Across-the-Course Championship at Camp Atterbury.Hot off the heels of securing the runner-up spot at the Long-Range Nationals, SSG Amanda Elsenboss of the Pennsylvania National Guard wins 2021 Across-the-Course Championship at Camp Atterbury.