File:Hedgehog launcher.jpg

A Hedgehog depth-charge launcher (US Navy photo) From en-wiki Described as https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public

DescriptionA hedgehog launcher on display.jpg English: A Mark-15 hedgehog launcher on display at the USS Silversides museum in Muskegon, MI. Date 5 September

in front of the Mk 32 launcher. Originally, the FRAM II-ships had four Mk 25 tubes that were later replaced by the Mk 32 launchers. Date 2 May 1966 Source

1958 (24746155).jpg English: The U.S. Navy destroyer USS Saufley (DDE-465) in port on 29 November 1958. Visible are the bridge, the Hedgehog anti-submarine

the lack of an ASROC launcher between the funnels. She also has an older radar (SPS-6 instead of SPS-40) and a Hedgehog launcher in front of the bridge