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Was Little David Ever Used?

Published in Military History 2 mins read

No, Little David was never used in combat. This colossal American mortar, a prototype designed during World War II, did not see active deployment on the battlefield.

The Purpose and Scale of Little David

Little David was an experimental 36-inch (914 mm) caliber mortar, developed by the United States Army. It was conceived as a siege weapon, intended to breach heavily fortified enemy defenses during an anticipated invasion. Its massive size and destructive potential made it the largest caliber gun ever built in terms of projectile diameter, designed to fire an incredibly heavy shell weighing 3,650 pounds (1,660 kg).

Why Little David Was Not Deployed

Despite its impressive specifications and successful testing, Little David's combat career ended before it began.

  • War's End: The primary reason for its non-deployment was the conclusion of World War II. The war ended in August 1945, before the mortar could be transported overseas or integrated into invasion plans.
  • Prototype Status: It remained a prototype, and the strategic need for such a specialized siege weapon diminished significantly with the cessation of hostilities.

The Fate and Legacy of Little David

After the war concluded, Little David was retired. It was never mass-produced nor was it ever put into operational service.

Aspect Detail
Type Experimental Mortar
Caliber 36-inch (914 mm)
Purpose Siege weapon for fortified targets
Combat Use None
Current Status Preserved at Aberdeen Proving Ground, Maryland

Today, this unique piece of military engineering history is preserved and displayed at the U.S. Army Ordnance Museum located within the Aberdeen Proving Ground in Maryland. It serves as a tangible reminder of the innovative, albeit unutilized, weaponry developed during the war. Its existence underscores the scale of engineering efforts undertaken during World War II to prepare for diverse combat scenarios.