WW1Tank DestroyerUnited Kingdom

Gun Carrier Mark I

In service 1917 - 1918

The world first self-propelled gun: a tracked carrier that took a 60-pdr field gun across shell-torn ground.

Built byKitson and Co., Leeds

Gun Carrier Mark I
Unknown photographer · Public domain

Development history

Devised to solve the problem that artillery could not follow a tank advance over cratered ground, the Gun Carrier held a 60-pdr gun or 6-inch howitzer that could be fired from the vehicle or unloaded for ground use. Forty-eight were built and they saw limited action in 1917, mostly at Ypres, before being reassigned to carrying supplies - a role in which they proved far more useful, one carrier moving the load of hundreds of men. It is the direct ancestor of every self-propelled gun that followed.

Photo gallery

Period photographs with source and licence details.

2 images

Variants

One canonical record, 3 recorded variants.

  1. Gun Carrier Mark I (60-pdr)

    1917

    Carried the 60-pdr field gun, the standard fit.

  2. Gun Carrier Mark I (6-inch howitzer)

    1917

    Alternative mounting for the 6-inch 26 cwt howitzer.

  3. Gun Carrier salvage version

    1917

    Guns removed and the deck used for ammunition and stores; the role in which the type proved most useful.

Notable actions

  • Third Battle of Ypres