Holt 150-ton Field Monitor
In service 1917 - 1918
Huge American armoured "land monitor" project that was never built.
Built byHolt Manufacturing Company
Photograph pending. No clearly licensed photograph of this vehicle was found.
Development history
Proposed by Holt during the war as a 150-ton Field Monitor. It is a separate project from the Holt 200-ton Trench Destroyer, which is not yet a Tankopedia record pending a reliable source. Source verification pending.