Sgt. Riordan T. Anunciacion, an intelligence specialist with Headquarters Company, 23rd Marine Regiment, 4th Marine Division, based in San Bruno, California, demonstrates correct form for crunches while monitoring a physical fitness test during Integrated Training Exercise 4-18 at Marine Corps Air Ground Combat Center Twentynine Palms, California, on June 24, 2018. Monitoring PFTs is one of many responsibilities Anunciacion has taken on that led him to win the 23rd Marines Noncommissioned Officer of the Quarter award. (United States Marine Corps photo by Cpl. Alexis B. Rocha/released)