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:
Official U.S. Navy Imagery Sailor helps another fire .caliber machine gun. SAN CLEMENTE ISLAND Calif June Chief Electrician Mate Johnie Meyer assigned to Maritime Expeditionary Security Squadron MSRON helps Aviation Boatswain Mate nd Class Carlo Santana fire caliber machine gun MSRONs and are taking part in the monthlong exercise