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 NN Chief Cryptologic Technician Technical Kevin Murphy assigned to the amphibious command ship USS Mount Whitney LCC explains to th grade students at Secondary School Petko R. Slaveykov in Varn. en VARNA Bulgaria Nov Chief Cryptologic Technician Technical Kevin Murphy assigned to the amphibious command ship USS Mount Whitney