An Army Reserve Soldier from the 335th Signal Command (Theater) performs sit-ups during the Army Physical Fitness Test at Fort Huachuca, Arizona March 27, as part of the command’s 2017 Best Warrior Competition. The five-day competition provides numerous physical and mental challenges to the Soldiers as they fight to win and represent their command at the U.S. Army Reserve Command’s Best Warrior Competition later this year. (Official U.S. Army Reserve photo by Sgt. 1st Class Brent C. Powell)