Skip to content
The War AtlasThe · War · Atlas

BATTLE // April 20, 1961

Bay of Pigs invasion

LOADING MAP TELEMETRY…

Overview

The Bay of Pigs Invasion was a failed military landing operation on the southwestern coast of Cuba in April 1961 by the United States and the Cuban Democratic Revolutionary Front (DRF), consisting of Cuban exiles who opposed Fidel Castro's Cuban Revolution, clandestinely and directly financed by the U.S. government. The operation took place at the height of the Cold War, and its failure influenced relations between Cuba, the United States, and the Soviet Union.

Overview adapted from Wikipedia, licensed under CC BY-SA 4.0.

Significance

The Bay of Pigs Invasion was a failed U.S.-backed amphibious landing on the southwestern coast of Cuba carried out by Cuban exile forces organized under the Democratic Revolutionary Front. Approximately 1,500 U.S.-supported personnel faced Cuban forces numbering around 25,000, resulting in the operation's defeat and casualties on both sides. The failure carried direct consequences for Cold War alignments: it affected the triangular relationship among Cuba, the United States, and the Soviet Union at a moment of peak superpower tension. The episode demonstrated the limits of covert-backed regime change and exposed the constraints on U.S. influence in the Western Hemisphere, reinforcing Cuba's revolutionary government under Castro and shaping the strategic calculations that followed in subsequent Cold War confrontations.

Forces & casualties

Troop strength

  • United States1,500
    medium
  • Cuba25,000
    medium

Cuba fielded a 16.7 : 1 numerical advantage

Casualties

  • United States2,506
    medium167% loss rate
  • Cuba2,000
    medium8% loss rate

Commanders (19)

Compare with sibling battle

6 options

Pick a battle to compare side-by-side

Related

6 sibling battles · 0 factions

Last verified June 2026
Cite this page →Suggest a correction →