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:
USS Iowa BB Oerlikon mm AA gun mount. Bow mm Oerlikon mounts performing antiaircraft practice on USS Iowa BB in May Official US Navy Photo from the collection of the National Archives GK freewebsitehosting html Source freewebsitehosting Specifically United States Navy PDUSGovMilitaryNavy Aboard USS Iowa BB Oerlikon mm