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Iron Coffins book cover

Iron Coffins

Herbert Werner ·1969 ·329 pages ·★ 4.4WarBooks rating
Memoir Accessible Primary Sources
🇩🇪 German

A U-boat commander's memoir of the Atlantic war — from the happy time to the slaughter of 1943-45.

The Verdict

Three out of every four German U-boat crewmen died, and Herbert Werner is one of the few who lived to explain what it was like to keep going to sea anyway. His memoir runs from the early 'happy time,' when the boats hunted almost unopposed, to the slaughter of 1943-45, when Allied technology turned the hunters into the hunted and the steel hulls became the coffins of the title. Written from inside that doomed service, it is the essential non-fiction companion to Das Boot — the same claustrophobia and dread, set down by a man who surfaced.

Who Should Read It

Read it if you want

  • The U-boat war from a German survivor
  • The factual side of Das Boot
  • The shift from easy hunting to near-certain death
  • Claustrophobic, first-hand submarine experience

Look elsewhere if you want

  • The Allied escort perspective (read The Cruel Sea)
  • A detached operational history
  • Moral commentary

Why We Rated It 4.4

4.4

A rare survivor's account of an almost-doomed service earns the placement; some historians have queried details, the sort of caveat that keeps a memoir short of unimpeachable. How we rate →

Historical Context

Iron Coffins (1969) is the memoir of Herbert Werner, a German U-boat officer who served through the Battle of the Atlantic. It traces the campaign from the early successes to the catastrophic losses of 1943-45, when the U-boat arm suffered one of the highest fatality rates of any force in the war.

Events Covered

1939 Battle of the Atlantic North Atlantic

Editions & Reading Notes

Holt, Rinehart and Winston (1969)First edition.
Later paperbacksWidely available.

Read It Alongside

Das Boot Lothar-Günther Buchheim · 1973 · ★ 4.7
Historical Fiction
The Cruel Sea Nicholas Monsarrat · 1951 · ★ 4.6
Historical Fiction
The Good Shepherd C.S. Forester · 1955 · ★ 4.4
Historical Fiction

Where to Buy

Amazon — All Formats ♫ Audible — Free with Trial First Editions — AbeBooks

ISBN: 978-0306811609

Read This Against

The same events seen from a different vantage point. The fullest understanding often lives in the space between accounts that don't agree.

The Cruel Sea Nicholas Monsarrat · 1951 · British
Historical Fiction
Why the Allies Won Richard Overy · 1995 · Multi-Perspective
Academic
Alan Turing: The Enigma Andrew Hodges · 1983 · British

Other Books About the Same Events

Das Boot Lothar-Günther Buchheim · 1973
Historical Fiction
The Cruel Sea Nicholas Monsarrat · 1951
Historical Fiction
Why the Allies Won Richard Overy · 1995
Academic
Alan Turing: The Enigma Andrew Hodges · 1983
Code Girls Liza Mundy · 2017
Popular History
The Rose Code Kate Quinn · 2021
Historical Fiction

Frequently Asked Questions

How deadly was service in the U-boats?
Roughly three-quarters of German U-boat crewmen were killed — among the worst survival odds of any branch in the war.
How does Iron Coffins relate to Das Boot?
It is a factual memoir of the same experience Das Boot dramatises in fiction — the claustrophobia, dread, and mounting losses of the U-boat war.