Sgt. 1st Class Brandon Green, a shooter/instructor with the U.S. Army Marksmanship Unit, takes notes after firing his service rifle at Camp Perry, Ohio during the National Rifle Matches in July 2017. Green said his detailed notes on his performance during the summer competitions allowed him to make minor adjustments along the way. This minor tweak took Green from his normal summer success to summer domination. In less than three months, the Bogalusa, Louisiana native claimed 14 individual championship titles and contributed to six team championship trophy wins. Out of those 20 top finishes, Green broke eight national records (six individual and two team). (U.S. Army photo by Michelle Lunato/released)