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:
Observing training NEV. en Engineman st Class Stephen Mullen left observes training held by Randolph Buzilow an electrical engineer for Naval Sea Systems Command aboard the submarine tender USS Frank Cable Frank Cable forward deployed to the island of Guam conducts maintenance and support of submarines and surface vessels deployed