Do modern subs still use the periscope in the vertical tube?

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  • keerok
    Lv 7
    1 month ago

    I imagine they still do. For something as critical as a sub, there is always room for something that's not dependent on electronics or a computer.

    • gregry1 month agoReport

      Maybe yr right.  I was wondering if it was all done from a screen now days.

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  • Rick
    Lv 6
    1 month ago

    yepper ...........................................

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