Staff Sgt. Carlos Diaz and Spc. Charlene Suliz, construction engineers with the 475th Engineer Company (Horizontal), an Army Reserve unit from Puerto Rico, review the day's plans March 8, 2016 during Combat Sustainment Support Exercise 78-16-01 at Fort Hunter-Liggett, Calif. (U.S. Army photo by Sgt. Christopher Bigelow/Released)