The Hump 1942-45 by Mark Lardas

The Hump 1942-45

America's First Massive Military Airlift

Mark Lardas

Osprey · Print & ebook · December 16, 2025

A comprehensively illustrated history and analysis of 'The Hump' campaign in World War II, the huge and treacherous airlift over the Himalayas to keep China fighting.

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Who it’s for
Mark Lardas traces how the Hump airlift supplied China, with illustrations and maps.
Themes
World War II airlift, Supplying China by air, Military aviation logistics
Genres
Military Aviation, WWII Pacific Theater, Aviation History

About this book

A comprehensively illustrated history and analysis of 'The Hump' campaign in World War II, the huge and treacherous airlift over the Himalayas to keep China fighting. In World War II, the war in China tied down much of the Japanese Army, and it was crucial to keep China fighting and supplied. But when the Burma Road fell, the only way left was by air, in piston-engined transports, over the Himalayas from India.

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As Japan captured new bases and stationed fighters to intercept, the possible routes over 'The Hump' became increasingly treacherous. In this book, aviation historian Mark Lardas explains how the campaign was fought. While the effort started with only 25 transports and its original organization was ad hoc, by July 1945 it had grown into a vast and organized air armada, with new airfields, specialized navigation aids, and a force of 640 aircraft. The cost was high, with 594 aircraft lost, and over 1,300 killed. But during the war it hauled nearly 700,000 tons of supplies, keeping China in the war. The India-China Wing of the Air Traffic Command earned a Presidential Unit Citation for its efforts, the first ever awarded to a non-combat unit. Packed with illustrations and maps, this is the story of the first successful strategic airlift in history. The lessons of the Hump fed into the Berlin Airlift of 1948-49, and it was the essential forerunner behind the United States' capability to project power in the Cold War.

The Hump Airlift

Mark Lardas traces how the Hump airlift supplied China, with illustrations and maps.

Come here for

  • The airlift’s changing routes over the Himalayas
  • Its aircraft losses and supply effort

Expect

  • A campaign that grew from 25 transports to 640 aircraft
  • The airlift’s place in the history of strategic airlift

Where it sits

Aviation History52%
Military Aviation51%
WWII Pacific Theater48%

Percentages are BookFrontier’s reading of the book.

Publisher categories

  • U.S. Military History
  • Military Aviation
  • Aviation History
Authors
Mark Lardas
Publisher
Osprey
Published
December 16, 2025
Format
Print & ebook
Theme
World War II airlift · Supplying China by air · Military aviation logistics
Reading lane
U.S. Military History