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:
July USS Tucson SSN. SEA OF JAPAN July USS Tuscon SSN transits the Sea of Japan while leading ships in formation The Republic of Korea and the United States are conducting the combined alliance maritime and air readiness exercise Invincible Spirit in the seas east of the Korean peninsula from July This is the first in series