Skip to content
★Maps of History Start free

WWI · TURNING POINT ·

British blockade of Germany (1914–19)

On the WWI map as “The Northern Patrol”

1914-19 — From Scapa Flow, Britain seals the exits of the North Sea and slowly starves the Central Powers of imports. By 1918 German civilian mortality is tens of thousands above peacetime — the blockade is the war’s slowest weapon, and one of its most decisive.

When
Type
Turning point
Chapter
Blockade and U-boat war in WWI (chapter 8 of WWI)
Atlas
The Great War, 1871–1923
Open this map in the interactive atlas →

Chapter 8 is part of membership. WW2 is free — every chapter. Try chapters 1–2 of any 2 other atlases (3 with a free account). Opening a new atlas uses one of them. Membership opens all 21 — Join.

Free printable WWI study guide, sent by email ↓

Map showing British blockade of Germany (1914–19), turning point in The Great War, 1871–1923
TURNING POINT · THE GREAT WAR, 1871–1923

In the same chapter

✕ Jutland◆ Lusitania● Convoy

Related

THE FREE PRINTABLE STUDY GUIDE

Join the Dispatch — a short welcome series, then a letter when a new atlas opens — and the printable study guide for WWI is yours now, free.

NO TRACKING · YOUR ADDRESS IS USED FOR THE DISPATCH AND NOTHING ELSE · UNSUBSCRIBE ANYTIME