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Battle of the Atlantic, 1939 — historical photograph 50.0°N 30.0°W Atlantic
1939 · 50.0°N 30.0°W

Battle of the Atlantic

North Atlantic · campaign · Atlantic

Briefing

The longest campaign of the war ran from its first day to its last, as German U-boats tried to sever the convoy lifeline between North America and Britain. More than 30,000 Allied merchant seamen died, along with roughly three of every four German submariners who put to sea. Victory in mid-1943 — won by codebreaking, escort carriers, and long-range aircraft — made everything that followed possible.

Books Covering This Event (9)

Historical Fiction

The Cruel Sea cover
The Cruel Sea Nicholas Monsarrat · 1951

The war of the Atlantic escorts told through one corvette and her crew, by an officer who lived it.

Accessible
HMS Ulysses cover
HMS Ulysses Alistair MacLean · 1955

One Arctic convoy escort driven past breaking point on the Murmansk run.

Accessible
The Good Shepherd cover
The Good Shepherd C.S. Forester · 1955

Forty-eight sleepless hours in the head of a destroyer captain shepherding a convoy through the wolfpacks.

Accessible
Das Boot cover
Das Boot Lothar-Günther Buchheim · 1973

A novel of one U-boat patrol in 1941, written by a war correspondent who sailed on the real thing.

Intermediate
The Rose Code cover
The Rose Code Kate Quinn · 2021

Three women of Bletchley Park, a broken friendship, and a traitor hunt on the eve of a royal wedding.

Accessible

Academic

Why the Allies Won cover
Why the Allies Won Richard Overy · 1995

An analytical answer to the war's biggest question — production, technology, morale, and the sea lanes.

Intermediate

Alan Turing: The Enigma cover
Alan Turing: The Enigma Andrew Hodges · 1983

The definitive life of the man who broke the U-boat Enigma and conceived the computer — then was destroyed by the country he saved.

Academic

Popular History

Code Girls cover
Code Girls Liza Mundy · 2017

The ten thousand American women recruited to break Japanese and German codes — sworn to a secrecy most kept for life.

Accessible

Memoir

Iron Coffins cover
Iron Coffins Herbert Werner · 1969

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

Accessible

Timeline Position

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