🛠️ Invention or technique

Depth charge

Carga de profundidad

Date
1916 · confidence high
Place
Portsmouth, England, United Kingdom
Credited to
Herbert Taylor (HMS Vernon)
Field
Conflict

What it is

A cylinder of explosive with a hydrostatic fuse that detonates at a preset depth. Introduced in the Royal Navy in 1916 against German submarines, it was the main anti-submarine weapon until the Hedgehog.

The Type D became available in January 1916; the first confirmed sinking with them is attributed to U-68 (March 1916), though that case is disputed.

What it led to

  • convoy escort tactics
  • anti-submarine rocket launchers (Hedgehog, Squid)
  • anti-submarine warfare combined with sonar
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Sources✓ verified 2026-11-04