A starboard view of the No. 3 Mark 7 16-inch/50-caliber gun mount on the battleship USS IOWA (BB-61) showing air vents and access spaces. Base: Naval Air Station, Norfolk State: Virginia (VA) Country: United States Of America (USA)
Size: 2840px × 1880px
Photo credit: © NB/ROD / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: no7b4
