U.S. Soldiers with the 753rd Quartermaster Company demonstrate the water purification process while supporting CSTX 78-19-02 at Fort Dix, N.j., June 22, 2019. CSTX 78-19-02 is a Combat Support Training Exercise that ensures Army Reserve unit are trained and ready to deploy on short-notice and bring capable, combat-ready, and lethal firepower in support of the Army and our joint partners anywhere in the world. (U.S. Army photo by Spc. Keith Thornburgh)