Credit: Master Sgt. Robert Segin | Date Taken: 07/15/2017
Video of Specialist Juan Sachez explaining the process of making potable(drinkable) water during exercise Saber Guardian 17. Saber Guardian is a U.S. Army Europe-led, multinational exercise that spans across Bulgaria, Hungary and Romania with more than 25,000 service members from 22 allied and partner nations.
![](https://i.ytimg.com/vi/3ZLoRkKbLBI/maxresdefault.jpg)