How One Sailor's "Forbidden" Depth Charge Modification Sank 7 U-Boats — Navy Banned It For 2 Years

Comments · 79

• WA

  @Warvoiceschannel · 10 months ago

  Such a clever angle! Love seeing these forgotten tricks finally get the spotlight.

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• BO

  @bobkarigan4512 · 2 weeks ago

  If you are a historical facts fan then these folks tell stories about different incidents like no others I have ever heard and enjoy-then this is the channel for you.<br>Thanks for the History Lesson!

• WW

  @WWIIOrders · 2 months ago

  Fantastic analysis! I really enjoyed how the script turned anti-submarine warfare into a story of problem-solving instead of just battles. Frederick Walker&apos;s willingness to challenge outdated doctrine and let evidence guide his tactics made this one of the most fascinating WWII naval stories I&apos;ve heard.

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• VO

  @voltaire2.085 · 10 months ago (edited)

  By May 1943, new sonar and hedgehog depth charges spread the pattern out and made to explode on contact not at depths. This meant that contact is not lost, if no contact the sub-hunter still can &nbsp;still track and kill.

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• WO

  @WorldWarIICombatLessons · 6 months ago

  <a href="https://www.youtube.com/watch?v=dlA4Ra2R0SE&amp;t=1866">31:06</a> “he seemed possessed, as if personally fighting every U-boat” really stuck with me—after changing the whole Battle of the Atlantic, dying from exhaustion feels tragic and heroic at the same time. Do you think Walker would’ve become an admiral if he followed doctrine instead of challenging it?

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• CA

  @CaliforniaDreams-2026 · 1 month ago

  a real hero

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• WW

  @WW2Uncovered-y4e · 3 weeks ago

  good video

• LE

  @legendswhosoared · 9 months ago

  Amazing how one banned idea sank 7 U-boats—innovation at its finest! 🔥⚓

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• TH

  @TheGentleSEALs · 9 months ago

  <a href="https://www.youtube.com/watch?v=dlA4Ra2R0SE&amp;t=941">15:41</a> — That blast isn’t just water and steel; it’s the weight of a hard lesson learned at sea, where a single adjustment meant fewer empty bunks and more men coming home alive.

• WW

  @WWIIEchoes-l7r · 2 months ago

  “Sometimes innovation comes from the people actually doing the work who see what&apos;s broken and fix it” is the perfect ending. Walker proved that challenging old doctrine can save countless lives. Do you think history gives enough credit to innovators who succeed despite official resistance?

• HI

  @HistoryToldSoftly · 9 months ago

  <a href="https://www.youtube.com/watch?v=dlA4Ra2R0SE&amp;t=1570">26:10</a> — Watching him work that equipment inside such a cramped, steel box really drives home how much depended on one sailor trusting his instincts. Calling the idea “forbidden” didn’t make it wrong — it just took time for the Navy to realize that one quiet adjustment beneath the waves could turn the hunt completely around.

• HE

  @HeroesBattlesWWll · 9 months ago

  Amazing story! One sailor’s ingenuity turned the tide in the Battle of the Atlantic. It’s wild how his ‘forbidden’ depth charge method sank 7 U-boats despite the Navy banning it. Definitely subscribing for more hidden WWII gems!