This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
US Navy NR Hospital Corpsman nd Class Donald McAllister of Naval Mobile Construction Battalion NMCB conducts daily water potability test during base camp stand up. en CAMP SHELBY Miss June Hospital Corpsman nd Class Donald McAllister of Naval Mobile Construction Battalion NMCB conducts daily water potability test during base