Skip to content
The War AtlasThe · War · Atlas

BATTLE // August 10, 1944

Battle of Guam

LOADING MAP TELEMETRY…

Overview

The Battle of Guam was the American recapture of the Japanese-held island of Guam, an American territory in the Mariana Islands captured by the Japanese in the First Battle of Guam in 1941 during the Pacific campaign of World War II. The battle was a critical component of Operation Forager. The recapture of Guam and the broader Mariana and Palau Islands campaign resulted in the destruction of much of Japan's naval air power and allowed the United States to establish large airbases from which it could bomb the Japanese home islands with its new strategic bomber, the Boeing B-29 Superfortress.

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

Forces & casualties

Troop strength

  • United States37,292
    medium
  • Japan11,500
    medium

United States fielded a 3.2 : 1 numerical advantage

Casualties

  • United States1,567
    medium4% loss rate
  • Japan18,377
    medium160% loss rate

Commanders (7)

Compare with sibling battle

6 options

Pick a battle to compare side-by-side

Related

6 sibling battles · 6 factions

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