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 trains on machine gun aboard USS Mason.. RED SEA Feb Gunners Mate nd Class Edward Shoman left supervises Electronics Technician nd Class Yusuf Smith as he fires caliber machine gun aboard the guidedmissile destroyer USS Mason DDG Command Master Chief Raymond Kemp right observes both Sailors